203416012784

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{353}}^1\times {\mathrm{1301}}^1$

素因数の和:1759

約数の個数: 160

約数和(自身を含む): 438931906560

約数和(自身を除く): 235515893776

約数列:

[1, 2, 4, 8, 16, 19, 31, 38, 47, 62, 76, 94, 124, 152, 188, 248, 304, 353, 376, 496, 589, 706, 752, 893, 1178, 1301, 1412, 1457, 1786, 2356, 2602, 2824, 2914, 3572, 4712, 5204, 5648, 5828, 6707, 7144, 9424, 10408, 10943, 11656, 13414, 14288, 16591, 20816, 21886, 23312, 24719, 26828, 27683, 33182, 40331, 43772, 49438, 53656, 55366, 61147, 66364, 80662, 87544, 98876, 107312, 110732, 122294, 132728, 161324, 175088, 197752, 207917, 221464, 244588, 265456, 315229, 322648, 395504, 415834, 442928, 459253, 489176, 514321, 630458, 645296, 766289, 831668, 918506, 978352, 1028642, 1161793, 1260916, 1532578, 1663336, 1837012, 1895557, 2057284, 2323586, 2521832, 3065156, 3326672, 3674024, 3791114, 4114568, 4647172, 5043664, 6130312, 7348048, 7582228, 8229136, 8725807, 9294344, 9772099, 12260624, 14236843, 15164456, 17451614, 18588688, 19544198, 21584891, 28473686, 30328912, 34903228, 36015583, 39088396, 43169782, 56947372, 69806456, 72031166, 78176792, 86339564, 113894744, 139612912, 144062332, 156353584, 172679128, 227789488, 270500017, 288124664, 345358256, 410112929, 541000034, 576249328, 669131621, 820225858, 1082000068, 1338263242, 1640451716, 2164000136, 2676526484, 3280903432, 4328000272, 5353052968, 6561806864, 10706105936, 12713500799, 25427001598, 50854003196, 101708006392, 203416012784]

約数ペア:

[(1, 203416012784), (2, 101708006392), (4, 50854003196), (8, 25427001598), (16, 12713500799), (19, 10706105936), (31, 6561806864), (38, 5353052968), (47, 4328000272), (62, 3280903432), (76, 2676526484), (94, 2164000136), (124, 1640451716), (152, 1338263242), (188, 1082000068), (248, 820225858), (304, 669131621), (353, 576249328), (376, 541000034), (496, 410112929), (589, 345358256), (706, 288124664), (752, 270500017), (893, 227789488), (1178, 172679128), (1301, 156353584), (1412, 144062332), (1457, 139612912), (1786, 113894744), (2356, 86339564), (2602, 78176792), (2824, 72031166), (2914, 69806456), (3572, 56947372), (4712, 43169782), (5204, 39088396), (5648, 36015583), (5828, 34903228), (6707, 30328912), (7144, 28473686), (9424, 21584891), (10408, 19544198), (10943, 18588688), (11656, 17451614), (13414, 15164456), (14288, 14236843), (16591, 12260624), (20816, 9772099), (21886, 9294344), (23312, 8725807), (24719, 8229136), (26828, 7582228), (27683, 7348048), (33182, 6130312), (40331, 5043664), (43772, 4647172), (49438, 4114568), (53656, 3791114), (55366, 3674024), (61147, 3326672), (66364, 3065156), (80662, 2521832), (87544, 2323586), (98876, 2057284), (107312, 1895557), (110732, 1837012), (122294, 1663336), (132728, 1532578), (161324, 1260916), (175088, 1161793), (197752, 1028642), (207917, 978352), (221464, 918506), (244588, 831668), (265456, 766289), (315229, 645296), (322648, 630458), (395504, 514321), (415834, 489176), (442928, 459253)]