212141664

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{105229}}^1$

素因数の和:105252

約数の個数: 72

約数和(自身を含む): 689466960

約数和(自身を除く): 477325296

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 105229, 210458, 315687, 420916, 631374, 736603, 841832, 947061, 1262748, 1473206, 1683664, 1894122, 2209809, 2525496, 2946412, 3367328, 3788244, 4419618, 5050992, 5892824, 6629427, 7576488, 8839236, 10101984, 11785648, 13258854, 15152976, 17678472, 23571296, 26517708, 30305952, 35356944, 53035416, 70713888, 106070832, 212141664]

約数ペア:

[(1, 212141664), (2, 106070832), (3, 70713888), (4, 53035416), (6, 35356944), (7, 30305952), (8, 26517708), (9, 23571296), (12, 17678472), (14, 15152976), (16, 13258854), (18, 11785648), (21, 10101984), (24, 8839236), (28, 7576488), (32, 6629427), (36, 5892824), (42, 5050992), (48, 4419618), (56, 3788244), (63, 3367328), (72, 2946412), (84, 2525496), (96, 2209809), (112, 1894122), (126, 1683664), (144, 1473206), (168, 1262748), (224, 947061), (252, 841832), (288, 736603), (336, 631374), (504, 420916), (672, 315687), (1008, 210458), (2016, 105229)]