190197756

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{12373}}^1$

素因数の和:12451

約数の個数: 72

約数和(自身を含む): 558512864

約数和(自身を除く): 368315108

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 61, 63, 84, 122, 126, 183, 244, 252, 366, 427, 549, 732, 854, 1098, 1281, 1708, 2196, 2562, 3843, 5124, 7686, 12373, 15372, 24746, 37119, 49492, 74238, 86611, 111357, 148476, 173222, 222714, 259833, 346444, 445428, 519666, 754753, 779499, 1039332, 1509506, 1558998, 2264259, 3019012, 3117996, 4528518, 5283271, 6792777, 9057036, 10566542, 13585554, 15849813, 21133084, 27171108, 31699626, 47549439, 63399252, 95098878, 190197756]

約数ペア:

[(1, 190197756), (2, 95098878), (3, 63399252), (4, 47549439), (6, 31699626), (7, 27171108), (9, 21133084), (12, 15849813), (14, 13585554), (18, 10566542), (21, 9057036), (28, 6792777), (36, 5283271), (42, 4528518), (61, 3117996), (63, 3019012), (84, 2264259), (122, 1558998), (126, 1509506), (183, 1039332), (244, 779499), (252, 754753), (366, 519666), (427, 445428), (549, 346444), (732, 259833), (854, 222714), (1098, 173222), (1281, 148476), (1708, 111357), (2196, 86611), (2562, 74238), (3843, 49492), (5124, 37119), (7686, 24746), (12373, 15372)]