207334296

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1571}}^1$

素因数の和:1646

約数の個数: 128

約数和(自身を含む): 633830400

約数和(自身を除く): 426496104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 47, 52, 54, 72, 78, 94, 104, 108, 117, 141, 156, 188, 216, 234, 282, 312, 351, 376, 423, 468, 564, 611, 702, 846, 936, 1128, 1222, 1269, 1404, 1571, 1692, 1833, 2444, 2538, 2808, 3142, 3384, 3666, 4713, 4888, 5076, 5499, 6284, 7332, 9426, 10152, 10998, 12568, 14139, 14664, 16497, 18852, 20423, 21996, 28278, 32994, 37704, 40846, 42417, 43992, 56556, 61269, 65988, 73837, 81692, 84834, 113112, 122538, 131976, 147674, 163384, 169668, 183807, 221511, 245076, 295348, 339336, 367614, 443022, 490152, 551421, 590696, 664533, 735228, 886044, 959881, 1102842, 1329066, 1470456, 1772088, 1919762, 1993599, 2205684, 2658132, 2879643, 3839524, 3987198, 4411368, 5316264, 5759286, 7679048, 7974396, 8638929, 11518572, 15948792, 17277858, 23037144, 25916787, 34555716, 51833574, 69111432, 103667148, 207334296]

約数ペア:

[(1, 207334296), (2, 103667148), (3, 69111432), (4, 51833574), (6, 34555716), (8, 25916787), (9, 23037144), (12, 17277858), (13, 15948792), (18, 11518572), (24, 8638929), (26, 7974396), (27, 7679048), (36, 5759286), (39, 5316264), (47, 4411368), (52, 3987198), (54, 3839524), (72, 2879643), (78, 2658132), (94, 2205684), (104, 1993599), (108, 1919762), (117, 1772088), (141, 1470456), (156, 1329066), (188, 1102842), (216, 959881), (234, 886044), (282, 735228), (312, 664533), (351, 590696), (376, 551421), (423, 490152), (468, 443022), (564, 367614), (611, 339336), (702, 295348), (846, 245076), (936, 221511), (1128, 183807), (1222, 169668), (1269, 163384), (1404, 147674), (1571, 131976), (1692, 122538), (1833, 113112), (2444, 84834), (2538, 81692), (2808, 73837), (3142, 65988), (3384, 61269), (3666, 56556), (4713, 43992), (4888, 42417), (5076, 40846), (5499, 37704), (6284, 32994), (7332, 28278), (9426, 21996), (10152, 20423), (10998, 18852), (12568, 16497), (14139, 14664)]