356974212

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{12917}}^1$

素因数の和:12985

約数の個数: 72

約数和(自身を含む): 989622144

約数和(自身を除く): 632647932

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, 9212, 12917, 13818, 25834, 27636, 38751, 51668, 77502, 90419, 155004, 180838, 271257, 361676, 542514, 607099, 632933, 1085028, 1214198, 1265866, 1821297, 1898799, 2428396, 2531732, 3642594, 3797598, 4249693, 7285188, 7595196, 8499386, 12749079, 16998772, 25498158, 29747851, 50996316, 59495702, 89243553, 118991404, 178487106, 356974212]

約数ペア:

[(1, 356974212), (2, 178487106), (3, 118991404), (4, 89243553), (6, 59495702), (7, 50996316), (12, 29747851), (14, 25498158), (21, 16998772), (28, 12749079), (42, 8499386), (47, 7595196), (49, 7285188), (84, 4249693), (94, 3797598), (98, 3642594), (141, 2531732), (147, 2428396), (188, 1898799), (196, 1821297), (282, 1265866), (294, 1214198), (329, 1085028), (564, 632933), (588, 607099), (658, 542514), (987, 361676), (1316, 271257), (1974, 180838), (2303, 155004), (3948, 90419), (4606, 77502), (6909, 51668), (9212, 38751), (12917, 27636), (13818, 25834)]