189248388

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{321851}}^1$

素因数の和:321872

約数の個数: 36

約数和(自身を含む): 513675792

約数和(自身を除く): 324427404

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 321851, 643702, 965553, 1287404, 1931106, 2252957, 3862212, 4505914, 6758871, 9011828, 13517742, 15770699, 27035484, 31541398, 47312097, 63082796, 94624194, 189248388]

約数ペア:

[(1, 189248388), (2, 94624194), (3, 63082796), (4, 47312097), (6, 31541398), (7, 27035484), (12, 15770699), (14, 13517742), (21, 9011828), (28, 6758871), (42, 4505914), (49, 3862212), (84, 2252957), (98, 1931106), (147, 1287404), (196, 965553), (294, 643702), (588, 321851)]