217125862548

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{8243}}^1\times {\mathrm{44797}}^1$

素因数の和:53061

約数の個数: 72

約数和(自身を含む): 589426280352

約数和(自身を除く): 372300417804

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 8243, 16486, 24729, 32972, 44797, 49458, 57701, 89594, 98916, 115402, 134391, 173103, 179188, 230804, 268782, 313579, 346206, 403907, 537564, 627158, 692412, 807814, 940737, 1211721, 1254316, 1615628, 1881474, 2195053, 2423442, 3762948, 4390106, 4846884, 6585159, 8780212, 13170318, 26340636, 369261671, 738523342, 1107785013, 1477046684, 2215570026, 2584831697, 4431140052, 5169663394, 7754495091, 10339326788, 15508990182, 18093821879, 31017980364, 36187643758, 54281465637, 72375287516, 108562931274, 217125862548]

約数ペア:

[(1, 217125862548), (2, 108562931274), (3, 72375287516), (4, 54281465637), (6, 36187643758), (7, 31017980364), (12, 18093821879), (14, 15508990182), (21, 10339326788), (28, 7754495091), (42, 5169663394), (49, 4431140052), (84, 2584831697), (98, 2215570026), (147, 1477046684), (196, 1107785013), (294, 738523342), (588, 369261671), (8243, 26340636), (16486, 13170318), (24729, 8780212), (32972, 6585159), (44797, 4846884), (49458, 4390106), (57701, 3762948), (89594, 2423442), (98916, 2195053), (115402, 1881474), (134391, 1615628), (173103, 1254316), (179188, 1211721), (230804, 940737), (268782, 807814), (313579, 692412), (346206, 627158), (403907, 537564)]