201609907184

素因数分解:

$2^4\times 7^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1\times {\mathrm{185557}}^1$

素因数の和:185770

約数の個数: 80

約数和(自身を含む): 455582001600

約数和(自身を除く): 253972094416

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 89, 109, 112, 178, 218, 356, 436, 623, 712, 763, 872, 1246, 1424, 1526, 1744, 2492, 3052, 4984, 6104, 9701, 9968, 12208, 19402, 38804, 67907, 77608, 135814, 155216, 185557, 271628, 371114, 543256, 742228, 1086512, 1298899, 1484456, 2597798, 2968912, 5195596, 10391192, 16514573, 20225713, 20782384, 33029146, 40451426, 66058292, 80902852, 115602011, 132116584, 141579991, 161805704, 231204022, 264233168, 283159982, 323611408, 462408044, 566319964, 924816088, 1132639928, 1800088457, 1849632176, 2265279856, 3600176914, 7200353828, 12600619199, 14400707656, 25201238398, 28801415312, 50402476796, 100804953592, 201609907184]

約数ペア:

[(1, 201609907184), (2, 100804953592), (4, 50402476796), (7, 28801415312), (8, 25201238398), (14, 14400707656), (16, 12600619199), (28, 7200353828), (56, 3600176914), (89, 2265279856), (109, 1849632176), (112, 1800088457), (178, 1132639928), (218, 924816088), (356, 566319964), (436, 462408044), (623, 323611408), (712, 283159982), (763, 264233168), (872, 231204022), (1246, 161805704), (1424, 141579991), (1526, 132116584), (1744, 115602011), (2492, 80902852), (3052, 66058292), (4984, 40451426), (6104, 33029146), (9701, 20782384), (9968, 20225713), (12208, 16514573), (19402, 10391192), (38804, 5195596), (67907, 2968912), (77608, 2597798), (135814, 1484456), (155216, 1298899), (185557, 1086512), (271628, 742228), (371114, 543256)]