190090116

素因数分解:

$2^2\times 3^2\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{751}}^1$

素因数の和:929

約数の個数: 72

約数和(自身を含む): 492710400

約数和(自身を除く): 302620284

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 79, 89, 158, 178, 237, 267, 316, 356, 474, 534, 711, 751, 801, 948, 1068, 1422, 1502, 1602, 2253, 2844, 3004, 3204, 4506, 6759, 7031, 9012, 13518, 14062, 21093, 27036, 28124, 42186, 59329, 63279, 66839, 84372, 118658, 126558, 133678, 177987, 200517, 237316, 253116, 267356, 355974, 401034, 533961, 601551, 711948, 802068, 1067922, 1203102, 2135844, 2406204, 5280281, 10560562, 15840843, 21121124, 31681686, 47522529, 63363372, 95045058, 190090116]

約数ペア:

[(1, 190090116), (2, 95045058), (3, 63363372), (4, 47522529), (6, 31681686), (9, 21121124), (12, 15840843), (18, 10560562), (36, 5280281), (79, 2406204), (89, 2135844), (158, 1203102), (178, 1067922), (237, 802068), (267, 711948), (316, 601551), (356, 533961), (474, 401034), (534, 355974), (711, 267356), (751, 253116), (801, 237316), (948, 200517), (1068, 177987), (1422, 133678), (1502, 126558), (1602, 118658), (2253, 84372), (2844, 66839), (3004, 63279), (3204, 59329), (4506, 42186), (6759, 28124), (7031, 27036), (9012, 21093), (13518, 14062)]