189365856

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1$

素因数の和:277

約数の個数: 192

約数和(自身を含む): 574801920

約数和(自身を除く): 385436064

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 19, 24, 31, 32, 34, 38, 48, 51, 57, 62, 68, 76, 93, 96, 102, 114, 124, 136, 152, 186, 197, 204, 228, 248, 272, 304, 323, 372, 394, 408, 456, 496, 527, 544, 589, 591, 608, 646, 744, 788, 816, 912, 969, 992, 1054, 1178, 1182, 1292, 1488, 1576, 1581, 1632, 1767, 1824, 1938, 2108, 2356, 2364, 2584, 2976, 3152, 3162, 3349, 3534, 3743, 3876, 4216, 4712, 4728, 5168, 6107, 6304, 6324, 6698, 7068, 7486, 7752, 8432, 9424, 9456, 10013, 10047, 10336, 11229, 12214, 12648, 13396, 14136, 14972, 15504, 16864, 18321, 18848, 18912, 20026, 20094, 22458, 24428, 25296, 26792, 28272, 29944, 30039, 31008, 36642, 40052, 40188, 44916, 48856, 50592, 53584, 56544, 59888, 60078, 63631, 73284, 80104, 80376, 89832, 97712, 103819, 107168, 116033, 119776, 120156, 127262, 146568, 160208, 160752, 179664, 190893, 195424, 207638, 232066, 240312, 254524, 293136, 311457, 320416, 321504, 348099, 359328, 381786, 415276, 464132, 480624, 509048, 586272, 622914, 696198, 763572, 830552, 928264, 961248, 1018096, 1245828, 1392396, 1527144, 1661104, 1856528, 1972561, 2036192, 2491656, 2784792, 3054288, 3322208, 3713056, 3945122, 4983312, 5569584, 5917683, 6108576, 7890244, 9966624, 11139168, 11835366, 15780488, 23670732, 31560976, 47341464, 63121952, 94682928, 189365856]

約数ペア:

[(1, 189365856), (2, 94682928), (3, 63121952), (4, 47341464), (6, 31560976), (8, 23670732), (12, 15780488), (16, 11835366), (17, 11139168), (19, 9966624), (24, 7890244), (31, 6108576), (32, 5917683), (34, 5569584), (38, 4983312), (48, 3945122), (51, 3713056), (57, 3322208), (62, 3054288), (68, 2784792), (76, 2491656), (93, 2036192), (96, 1972561), (102, 1856528), (114, 1661104), (124, 1527144), (136, 1392396), (152, 1245828), (186, 1018096), (197, 961248), (204, 928264), (228, 830552), (248, 763572), (272, 696198), (304, 622914), (323, 586272), (372, 509048), (394, 480624), (408, 464132), (456, 415276), (496, 381786), (527, 359328), (544, 348099), (589, 321504), (591, 320416), (608, 311457), (646, 293136), (744, 254524), (788, 240312), (816, 232066), (912, 207638), (969, 195424), (992, 190893), (1054, 179664), (1178, 160752), (1182, 160208), (1292, 146568), (1488, 127262), (1576, 120156), (1581, 119776), (1632, 116033), (1767, 107168), (1824, 103819), (1938, 97712), (2108, 89832), (2356, 80376), (2364, 80104), (2584, 73284), (2976, 63631), (3152, 60078), (3162, 59888), (3349, 56544), (3534, 53584), (3743, 50592), (3876, 48856), (4216, 44916), (4712, 40188), (4728, 40052), (5168, 36642), (6107, 31008), (6304, 30039), (6324, 29944), (6698, 28272), (7068, 26792), (7486, 25296), (7752, 24428), (8432, 22458), (9424, 20094), (9456, 20026), (10013, 18912), (10047, 18848), (10336, 18321), (11229, 16864), (12214, 15504), (12648, 14972), (13396, 14136)]