207943416

素因数分解:

$2^3\times 3^3\times {\mathrm{47}}^1\times {\mathrm{20483}}^1$

素因数の和:20545

約数の個数: 64

約数和(自身を含む): 589939200

約数和(自身を除く): 381995784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 47, 54, 72, 94, 108, 141, 188, 216, 282, 376, 423, 564, 846, 1128, 1269, 1692, 2538, 3384, 5076, 10152, 20483, 40966, 61449, 81932, 122898, 163864, 184347, 245796, 368694, 491592, 553041, 737388, 962701, 1106082, 1474776, 1925402, 2212164, 2888103, 3850804, 4424328, 5776206, 7701608, 8664309, 11552412, 17328618, 23104824, 25992927, 34657236, 51985854, 69314472, 103971708, 207943416]

約数ペア:

[(1, 207943416), (2, 103971708), (3, 69314472), (4, 51985854), (6, 34657236), (8, 25992927), (9, 23104824), (12, 17328618), (18, 11552412), (24, 8664309), (27, 7701608), (36, 5776206), (47, 4424328), (54, 3850804), (72, 2888103), (94, 2212164), (108, 1925402), (141, 1474776), (188, 1106082), (216, 962701), (282, 737388), (376, 553041), (423, 491592), (564, 368694), (846, 245796), (1128, 184347), (1269, 163864), (1692, 122898), (2538, 81932), (3384, 61449), (5076, 40966), (10152, 20483)]