217342608

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{8861}}^1$

素因数の和:8952

約数の個数: 80

約数和(自身を含む): 650541696

約数和(自身を除く): 433199088

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 73, 84, 112, 146, 168, 219, 292, 336, 438, 511, 584, 876, 1022, 1168, 1533, 1752, 2044, 3066, 3504, 4088, 6132, 8176, 8861, 12264, 17722, 24528, 26583, 35444, 53166, 62027, 70888, 106332, 124054, 141776, 186081, 212664, 248108, 372162, 425328, 496216, 646853, 744324, 992432, 1293706, 1488648, 1940559, 2587412, 2977296, 3881118, 4527971, 5174824, 7762236, 9055942, 10349648, 13583913, 15524472, 18111884, 27167826, 31048944, 36223768, 54335652, 72447536, 108671304, 217342608]

約数ペア:

[(1, 217342608), (2, 108671304), (3, 72447536), (4, 54335652), (6, 36223768), (7, 31048944), (8, 27167826), (12, 18111884), (14, 15524472), (16, 13583913), (21, 10349648), (24, 9055942), (28, 7762236), (42, 5174824), (48, 4527971), (56, 3881118), (73, 2977296), (84, 2587412), (112, 1940559), (146, 1488648), (168, 1293706), (219, 992432), (292, 744324), (336, 646853), (438, 496216), (511, 425328), (584, 372162), (876, 248108), (1022, 212664), (1168, 186081), (1533, 141776), (1752, 124054), (2044, 106332), (3066, 70888), (3504, 62027), (4088, 53166), (6132, 35444), (8176, 26583), (8861, 24528), (12264, 17722)]