229221804

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{349}}^1\times {\mathrm{1117}}^1$

素因数の和:1487

約数の個数: 72

約数和(自身を含む): 624514800

約数和(自身を除く): 395292996

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 349, 588, 698, 1047, 1117, 1396, 2094, 2234, 2443, 3351, 4188, 4468, 4886, 6702, 7329, 7819, 9772, 13404, 14658, 15638, 17101, 23457, 29316, 31276, 34202, 46914, 51303, 54733, 68404, 93828, 102606, 109466, 164199, 205212, 218932, 328398, 389833, 656796, 779666, 1169499, 1559332, 2338998, 2728831, 4677996, 5457662, 8186493, 10915324, 16372986, 19101817, 32745972, 38203634, 57305451, 76407268, 114610902, 229221804]

約数ペア:

[(1, 229221804), (2, 114610902), (3, 76407268), (4, 57305451), (6, 38203634), (7, 32745972), (12, 19101817), (14, 16372986), (21, 10915324), (28, 8186493), (42, 5457662), (49, 4677996), (84, 2728831), (98, 2338998), (147, 1559332), (196, 1169499), (294, 779666), (349, 656796), (588, 389833), (698, 328398), (1047, 218932), (1117, 205212), (1396, 164199), (2094, 109466), (2234, 102606), (2443, 93828), (3351, 68404), (4188, 54733), (4468, 51303), (4886, 46914), (6702, 34202), (7329, 31276), (7819, 29316), (9772, 23457), (13404, 17101), (14658, 15638)]