212141544

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{2729}}^1$

素因数の和:2858

約数の個数: 64

約数和(自身を含む): 550368000

約数和(自身を除く): 338226456

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 79, 82, 123, 158, 164, 237, 246, 316, 328, 474, 492, 632, 948, 984, 1896, 2729, 3239, 5458, 6478, 8187, 9717, 10916, 12956, 16374, 19434, 21832, 25912, 32748, 38868, 65496, 77736, 111889, 215591, 223778, 335667, 431182, 447556, 646773, 671334, 862364, 895112, 1293546, 1342668, 1724728, 2587092, 2685336, 5174184, 8839231, 17678462, 26517693, 35356924, 53035386, 70713848, 106070772, 212141544]

約数ペア:

[(1, 212141544), (2, 106070772), (3, 70713848), (4, 53035386), (6, 35356924), (8, 26517693), (12, 17678462), (24, 8839231), (41, 5174184), (79, 2685336), (82, 2587092), (123, 1724728), (158, 1342668), (164, 1293546), (237, 895112), (246, 862364), (316, 671334), (328, 646773), (474, 447556), (492, 431182), (632, 335667), (948, 223778), (984, 215591), (1896, 111889), (2729, 77736), (3239, 65496), (5458, 38868), (6478, 32748), (8187, 25912), (9717, 21832), (10916, 19434), (12956, 16374)]