373348188

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{433}}^1\times {\mathrm{557}}^1$

素因数の和:1043

約数の個数: 72

約数和(自身を含む): 969656688

約数和(自身を除く): 596308500

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 387, 433, 516, 557, 774, 866, 1114, 1299, 1548, 1671, 1732, 2228, 2598, 3342, 3897, 5013, 5196, 6684, 7794, 10026, 15588, 18619, 20052, 23951, 37238, 47902, 55857, 71853, 74476, 95804, 111714, 143706, 167571, 215559, 223428, 241181, 287412, 335142, 431118, 482362, 670284, 723543, 862236, 964724, 1447086, 2170629, 2894172, 4341258, 8682516, 10370783, 20741566, 31112349, 41483132, 62224698, 93337047, 124449396, 186674094, 373348188]

約数ペア:

[(1, 373348188), (2, 186674094), (3, 124449396), (4, 93337047), (6, 62224698), (9, 41483132), (12, 31112349), (18, 20741566), (36, 10370783), (43, 8682516), (86, 4341258), (129, 2894172), (172, 2170629), (258, 1447086), (387, 964724), (433, 862236), (516, 723543), (557, 670284), (774, 482362), (866, 431118), (1114, 335142), (1299, 287412), (1548, 241181), (1671, 223428), (1732, 215559), (2228, 167571), (2598, 143706), (3342, 111714), (3897, 95804), (5013, 74476), (5196, 71853), (6684, 55857), (7794, 47902), (10026, 37238), (15588, 23951), (18619, 20052)]