209327376

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{140677}}^1$

素因数の和:140719

約数の個数: 40

約数和(自身を含む): 558210304

約数和(自身を除く): 348882928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 140677, 281354, 422031, 562708, 844062, 1125416, 1688124, 2250832, 3376248, 4360987, 6752496, 8721974, 13082961, 17443948, 26165922, 34887896, 52331844, 69775792, 104663688, 209327376]

約数ペア:

[(1, 209327376), (2, 104663688), (3, 69775792), (4, 52331844), (6, 34887896), (8, 26165922), (12, 17443948), (16, 13082961), (24, 8721974), (31, 6752496), (48, 4360987), (62, 3376248), (93, 2250832), (124, 1688124), (186, 1125416), (248, 844062), (372, 562708), (496, 422031), (744, 281354), (1488, 140677)]