189631464

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:144

約数の個数: 256

約数和(自身を含む): 597196800

約数和(自身を除く): 407565336

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 17, 22, 24, 29, 31, 33, 34, 44, 47, 51, 58, 62, 66, 68, 87, 88, 93, 94, 102, 116, 124, 132, 136, 141, 174, 186, 187, 188, 204, 232, 248, 264, 282, 319, 341, 348, 372, 374, 376, 408, 493, 517, 527, 561, 564, 638, 682, 696, 744, 748, 799, 899, 957, 986, 1023, 1034, 1054, 1122, 1128, 1276, 1363, 1364, 1457, 1479, 1496, 1551, 1581, 1598, 1798, 1914, 1972, 2046, 2068, 2108, 2244, 2397, 2552, 2697, 2726, 2728, 2914, 2958, 3102, 3162, 3196, 3596, 3828, 3944, 4089, 4092, 4136, 4216, 4371, 4488, 4794, 5394, 5423, 5452, 5797, 5828, 5916, 6204, 6324, 6392, 7192, 7656, 8178, 8184, 8742, 8789, 9588, 9889, 10788, 10846, 10904, 11594, 11656, 11832, 12408, 12648, 14993, 15283, 16027, 16269, 16356, 17391, 17484, 17578, 19176, 19778, 21576, 21692, 23171, 23188, 24769, 26367, 29667, 29986, 30566, 32054, 32538, 32712, 34782, 34968, 35156, 39556, 42253, 43384, 44979, 45849, 46342, 46376, 48081, 49538, 52734, 59334, 59972, 61132, 64108, 65076, 69513, 69564, 70312, 74307, 79112, 84506, 89958, 91698, 92684, 96162, 99076, 105468, 118668, 119944, 122264, 126759, 128216, 130152, 139026, 139128, 148614, 168113, 169012, 179916, 183396, 185368, 192324, 198152, 210936, 237336, 253518, 254881, 272459, 278052, 297228, 336226, 338024, 359832, 366792, 384648, 464783, 504339, 507036, 509762, 544918, 556104, 594456, 672452, 718301, 764643, 817377, 929566, 1008678, 1014072, 1019524, 1089836, 1344904, 1394349, 1436602, 1529286, 1634754, 1859132, 2017356, 2039048, 2154903, 2179672, 2788698, 2873204, 3058572, 3269508, 3718264, 4034712, 4309806, 5577396, 5746408, 6117144, 6539016, 7901311, 8619612, 11154792, 15802622, 17239224, 23703933, 31605244, 47407866, 63210488, 94815732, 189631464]

約数ペア:

[(1, 189631464), (2, 94815732), (3, 63210488), (4, 47407866), (6, 31605244), (8, 23703933), (11, 17239224), (12, 15802622), (17, 11154792), (22, 8619612), (24, 7901311), (29, 6539016), (31, 6117144), (33, 5746408), (34, 5577396), (44, 4309806), (47, 4034712), (51, 3718264), (58, 3269508), (62, 3058572), (66, 2873204), (68, 2788698), (87, 2179672), (88, 2154903), (93, 2039048), (94, 2017356), (102, 1859132), (116, 1634754), (124, 1529286), (132, 1436602), (136, 1394349), (141, 1344904), (174, 1089836), (186, 1019524), (187, 1014072), (188, 1008678), (204, 929566), (232, 817377), (248, 764643), (264, 718301), (282, 672452), (319, 594456), (341, 556104), (348, 544918), (372, 509762), (374, 507036), (376, 504339), (408, 464783), (493, 384648), (517, 366792), (527, 359832), (561, 338024), (564, 336226), (638, 297228), (682, 278052), (696, 272459), (744, 254881), (748, 253518), (799, 237336), (899, 210936), (957, 198152), (986, 192324), (1023, 185368), (1034, 183396), (1054, 179916), (1122, 169012), (1128, 168113), (1276, 148614), (1363, 139128), (1364, 139026), (1457, 130152), (1479, 128216), (1496, 126759), (1551, 122264), (1581, 119944), (1598, 118668), (1798, 105468), (1914, 99076), (1972, 96162), (2046, 92684), (2068, 91698), (2108, 89958), (2244, 84506), (2397, 79112), (2552, 74307), (2697, 70312), (2726, 69564), (2728, 69513), (2914, 65076), (2958, 64108), (3102, 61132), (3162, 59972), (3196, 59334), (3596, 52734), (3828, 49538), (3944, 48081), (4089, 46376), (4092, 46342), (4136, 45849), (4216, 44979), (4371, 43384), (4488, 42253), (4794, 39556), (5394, 35156), (5423, 34968), (5452, 34782), (5797, 32712), (5828, 32538), (5916, 32054), (6204, 30566), (6324, 29986), (6392, 29667), (7192, 26367), (7656, 24769), (8178, 23188), (8184, 23171), (8742, 21692), (8789, 21576), (9588, 19778), (9889, 19176), (10788, 17578), (10846, 17484), (10904, 17391), (11594, 16356), (11656, 16269), (11832, 16027), (12408, 15283), (12648, 14993)]