202317556

素因数分解:

$2^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{163}}^1\times {\mathrm{457}}^1$

素因数の和:728

約数の個数: 48

約数和(自身を含む): 412214656

約数和(自身を除く): 209897100

約数列:

[1, 2, 4, 7, 14, 28, 97, 163, 194, 326, 388, 457, 652, 679, 914, 1141, 1358, 1828, 2282, 2716, 3199, 4564, 6398, 12796, 15811, 31622, 44329, 63244, 74491, 88658, 110677, 148982, 177316, 221354, 297964, 310303, 442708, 521437, 620606, 1042874, 1241212, 2085748, 7225627, 14451254, 28902508, 50579389, 101158778, 202317556]

約数ペア:

[(1, 202317556), (2, 101158778), (4, 50579389), (7, 28902508), (14, 14451254), (28, 7225627), (97, 2085748), (163, 1241212), (194, 1042874), (326, 620606), (388, 521437), (457, 442708), (652, 310303), (679, 297964), (914, 221354), (1141, 177316), (1358, 148982), (1828, 110677), (2282, 88658), (2716, 74491), (3199, 63244), (4564, 44329), (6398, 31622), (12796, 15811)]