214735696

素因数分解:

$2^4\times 7^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{463}}^1$

素因数の和:620

約数の個数: 80

約数和(自身を含む): 492968448

約数和(自身を除く): 278232752

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 41, 56, 82, 101, 112, 164, 202, 287, 328, 404, 463, 574, 656, 707, 808, 926, 1148, 1414, 1616, 1852, 2296, 2828, 3241, 3704, 4141, 4592, 5656, 6482, 7408, 8282, 11312, 12964, 16564, 18983, 25928, 28987, 33128, 37966, 46763, 51856, 57974, 66256, 75932, 93526, 115948, 132881, 151864, 187052, 231896, 265762, 303728, 327341, 374104, 463792, 531524, 654682, 748208, 1063048, 1309364, 1917283, 2126096, 2618728, 3834566, 5237456, 7669132, 13420981, 15338264, 26841962, 30676528, 53683924, 107367848, 214735696]

約数ペア:

[(1, 214735696), (2, 107367848), (4, 53683924), (7, 30676528), (8, 26841962), (14, 15338264), (16, 13420981), (28, 7669132), (41, 5237456), (56, 3834566), (82, 2618728), (101, 2126096), (112, 1917283), (164, 1309364), (202, 1063048), (287, 748208), (328, 654682), (404, 531524), (463, 463792), (574, 374104), (656, 327341), (707, 303728), (808, 265762), (926, 231896), (1148, 187052), (1414, 151864), (1616, 132881), (1852, 115948), (2296, 93526), (2828, 75932), (3241, 66256), (3704, 57974), (4141, 51856), (4592, 46763), (5656, 37966), (6482, 33128), (7408, 28987), (8282, 25928), (11312, 18983), (12964, 16564)]