201670904902

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{173}}^1\times {\mathrm{397}}^1\times {\mathrm{1289}}^1$

素因数の和:1945

約数の個数: 64

約数和(自身を含む): 328038413760

約数和(自身を除く): 126367508858

約数列:

[1, 2, 17, 34, 67, 134, 173, 346, 397, 794, 1139, 1289, 2278, 2578, 2941, 5882, 6749, 11591, 13498, 21913, 23182, 26599, 43826, 53198, 68681, 86363, 137362, 172726, 197047, 222997, 394094, 445994, 452183, 511733, 904366, 1023466, 1167577, 1468171, 2335154, 2936342, 3790949, 4601627, 7581898, 8699461, 9203254, 14940799, 17398922, 29881598, 34286111, 68572222, 78227659, 88529809, 156455318, 177059618, 253993583, 507987166, 582863887, 1165727774, 1505006753, 3010013506, 5931497203, 11862994406, 100835452451, 201670904902]

約数ペア:

[(1, 201670904902), (2, 100835452451), (17, 11862994406), (34, 5931497203), (67, 3010013506), (134, 1505006753), (173, 1165727774), (346, 582863887), (397, 507987166), (794, 253993583), (1139, 177059618), (1289, 156455318), (2278, 88529809), (2578, 78227659), (2941, 68572222), (5882, 34286111), (6749, 29881598), (11591, 17398922), (13498, 14940799), (21913, 9203254), (23182, 8699461), (26599, 7581898), (43826, 4601627), (53198, 3790949), (68681, 2936342), (86363, 2335154), (137362, 1468171), (172726, 1167577), (197047, 1023466), (222997, 904366), (394094, 511733), (445994, 452183)]