221810064

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{94307}}^1$

素因数の和:94332

約数の個数: 60

約数和(自身を含む): 666568944

約数和(自身を除く): 444758880

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 392, 588, 784, 1176, 2352, 94307, 188614, 282921, 377228, 565842, 660149, 754456, 1131684, 1320298, 1508912, 1980447, 2263368, 2640596, 3960894, 4526736, 4621043, 5281192, 7921788, 9242086, 10562384, 13863129, 15843576, 18484172, 27726258, 31687152, 36968344, 55452516, 73936688, 110905032, 221810064]

約数ペア:

[(1, 221810064), (2, 110905032), (3, 73936688), (4, 55452516), (6, 36968344), (7, 31687152), (8, 27726258), (12, 18484172), (14, 15843576), (16, 13863129), (21, 10562384), (24, 9242086), (28, 7921788), (42, 5281192), (48, 4621043), (49, 4526736), (56, 3960894), (84, 2640596), (98, 2263368), (112, 1980447), (147, 1508912), (168, 1320298), (196, 1131684), (294, 754456), (336, 660149), (392, 565842), (588, 377228), (784, 282921), (1176, 188614), (2352, 94307)]