197745464

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{5023}}^1$

素因数の和:5092

約数の個数: 64

約数和(自身を含む): 458188800

約数和(自身を除く): 260443336

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 37, 38, 56, 74, 76, 133, 148, 152, 259, 266, 296, 518, 532, 703, 1036, 1064, 1406, 2072, 2812, 4921, 5023, 5624, 9842, 10046, 19684, 20092, 35161, 39368, 40184, 70322, 95437, 140644, 185851, 190874, 281288, 371702, 381748, 668059, 743404, 763496, 1300957, 1336118, 1486808, 2601914, 2672236, 3531169, 5203828, 5344472, 7062338, 10407656, 14124676, 24718183, 28249352, 49436366, 98872732, 197745464]

約数ペア:

[(1, 197745464), (2, 98872732), (4, 49436366), (7, 28249352), (8, 24718183), (14, 14124676), (19, 10407656), (28, 7062338), (37, 5344472), (38, 5203828), (56, 3531169), (74, 2672236), (76, 2601914), (133, 1486808), (148, 1336118), (152, 1300957), (259, 763496), (266, 743404), (296, 668059), (518, 381748), (532, 371702), (703, 281288), (1036, 190874), (1064, 185851), (1406, 140644), (2072, 95437), (2812, 70322), (4921, 40184), (5023, 39368), (5624, 35161), (9842, 20092), (10046, 19684)]