189909312

素因数分解:

$2^6\times 3^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{701}}^1$

素因数の和:816

約数の個数: 112

約数和(自身を含む): 539203392

約数和(自身を除く): 349294080

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 83, 96, 102, 136, 166, 192, 204, 249, 272, 332, 408, 498, 544, 664, 701, 816, 996, 1088, 1328, 1402, 1411, 1632, 1992, 2103, 2656, 2804, 2822, 3264, 3984, 4206, 4233, 5312, 5608, 5644, 7968, 8412, 8466, 11216, 11288, 11917, 15936, 16824, 16932, 22432, 22576, 23834, 33648, 33864, 35751, 44864, 45152, 47668, 58183, 67296, 67728, 71502, 90304, 95336, 116366, 134592, 135456, 143004, 174549, 190672, 232732, 270912, 286008, 349098, 381344, 465464, 572016, 698196, 762688, 930928, 989111, 1144032, 1396392, 1861856, 1978222, 2288064, 2792784, 2967333, 3723712, 3956444, 5585568, 5934666, 7912888, 11171136, 11869332, 15825776, 23738664, 31651552, 47477328, 63303104, 94954656, 189909312]

約数ペア:

[(1, 189909312), (2, 94954656), (3, 63303104), (4, 47477328), (6, 31651552), (8, 23738664), (12, 15825776), (16, 11869332), (17, 11171136), (24, 7912888), (32, 5934666), (34, 5585568), (48, 3956444), (51, 3723712), (64, 2967333), (68, 2792784), (83, 2288064), (96, 1978222), (102, 1861856), (136, 1396392), (166, 1144032), (192, 989111), (204, 930928), (249, 762688), (272, 698196), (332, 572016), (408, 465464), (498, 381344), (544, 349098), (664, 286008), (701, 270912), (816, 232732), (996, 190672), (1088, 174549), (1328, 143004), (1402, 135456), (1411, 134592), (1632, 116366), (1992, 95336), (2103, 90304), (2656, 71502), (2804, 67728), (2822, 67296), (3264, 58183), (3984, 47668), (4206, 45152), (4233, 44864), (5312, 35751), (5608, 33864), (5644, 33648), (7968, 23834), (8412, 22576), (8466, 22432), (11216, 16932), (11288, 16824), (11917, 15936)]