201985958144

素因数分解:

$2^8\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{326171}}^1$

素因数の和:326287

約数の個数: 72

約数和(自身を含む): 420018207840

約数和(自身を除く): 218032249696

約数列:

[1, 2, 4, 8, 16, 32, 41, 59, 64, 82, 118, 128, 164, 236, 256, 328, 472, 656, 944, 1312, 1888, 2419, 2624, 3776, 4838, 5248, 7552, 9676, 10496, 15104, 19352, 38704, 77408, 154816, 309632, 326171, 619264, 652342, 1304684, 2609368, 5218736, 10437472, 13373011, 19244089, 20874944, 26746022, 38488178, 41749888, 53492044, 76976356, 83499776, 106984088, 153952712, 213968176, 307905424, 427936352, 615810848, 789007649, 855872704, 1231621696, 1578015298, 1711745408, 2463243392, 3156030596, 3423490816, 4926486784, 6312061192, 12624122384, 25248244768, 50496489536, 100992979072, 201985958144]

約数ペア:

[(1, 201985958144), (2, 100992979072), (4, 50496489536), (8, 25248244768), (16, 12624122384), (32, 6312061192), (41, 4926486784), (59, 3423490816), (64, 3156030596), (82, 2463243392), (118, 1711745408), (128, 1578015298), (164, 1231621696), (236, 855872704), (256, 789007649), (328, 615810848), (472, 427936352), (656, 307905424), (944, 213968176), (1312, 153952712), (1888, 106984088), (2419, 83499776), (2624, 76976356), (3776, 53492044), (4838, 41749888), (5248, 38488178), (7552, 26746022), (9676, 20874944), (10496, 19244089), (15104, 13373011), (19352, 10437472), (38704, 5218736), (77408, 2609368), (154816, 1304684), (309632, 652342), (326171, 619264)]