215868492

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{14519}}^1$

素因数の和:14595

約数の個数: 72

約数和(自身を含む): 634233600

約数和(自身を除く): 418365108

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 59, 63, 84, 118, 126, 177, 236, 252, 354, 413, 531, 708, 826, 1062, 1239, 1652, 2124, 2478, 3717, 4956, 7434, 14519, 14868, 29038, 43557, 58076, 87114, 101633, 130671, 174228, 203266, 261342, 304899, 406532, 522684, 609798, 856621, 914697, 1219596, 1713242, 1829394, 2569863, 3426484, 3658788, 5139726, 5996347, 7709589, 10279452, 11992694, 15419178, 17989041, 23985388, 30838356, 35978082, 53967123, 71956164, 107934246, 215868492]

約数ペア:

[(1, 215868492), (2, 107934246), (3, 71956164), (4, 53967123), (6, 35978082), (7, 30838356), (9, 23985388), (12, 17989041), (14, 15419178), (18, 11992694), (21, 10279452), (28, 7709589), (36, 5996347), (42, 5139726), (59, 3658788), (63, 3426484), (84, 2569863), (118, 1829394), (126, 1713242), (177, 1219596), (236, 914697), (252, 856621), (354, 609798), (413, 522684), (531, 406532), (708, 304899), (826, 261342), (1062, 203266), (1239, 174228), (1652, 130671), (2124, 101633), (2478, 87114), (3717, 58076), (4956, 43557), (7434, 29038), (14519, 14868)]