214372452

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{7757}}^1$

素因数の和:7825

約数の個数: 72

約数和(自身を含む): 594324864

約数和(自身を除く): 379952412

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 47, 49, 84, 94, 98, 141, 147, 188, 196, 282, 294, 329, 564, 588, 658, 987, 1316, 1974, 2303, 3948, 4606, 6909, 7757, 9212, 13818, 15514, 23271, 27636, 31028, 46542, 54299, 93084, 108598, 162897, 217196, 325794, 364579, 380093, 651588, 729158, 760186, 1093737, 1140279, 1458316, 1520372, 2187474, 2280558, 2552053, 4374948, 4561116, 5104106, 7656159, 10208212, 15312318, 17864371, 30624636, 35728742, 53593113, 71457484, 107186226, 214372452]

約数ペア:

[(1, 214372452), (2, 107186226), (3, 71457484), (4, 53593113), (6, 35728742), (7, 30624636), (12, 17864371), (14, 15312318), (21, 10208212), (28, 7656159), (42, 5104106), (47, 4561116), (49, 4374948), (84, 2552053), (94, 2280558), (98, 2187474), (141, 1520372), (147, 1458316), (188, 1140279), (196, 1093737), (282, 760186), (294, 729158), (329, 651588), (564, 380093), (588, 364579), (658, 325794), (987, 217196), (1316, 162897), (1974, 108598), (2303, 93084), (3948, 54299), (4606, 46542), (6909, 31028), (7757, 27636), (9212, 23271), (13818, 15514)]