210246768

素因数分解:

$2^4\times 3^2\times {\mathrm{571}}^1\times {\mathrm{2557}}^1$

素因数の和:3142

約数の個数: 60

約数和(自身を含む): 589659928

約数和(自身を除く): 379413160

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 571, 1142, 1713, 2284, 2557, 3426, 4568, 5114, 5139, 6852, 7671, 9136, 10228, 10278, 13704, 15342, 20456, 20556, 23013, 27408, 30684, 40912, 41112, 46026, 61368, 82224, 92052, 122736, 184104, 368208, 1460047, 2920094, 4380141, 5840188, 8760282, 11680376, 13140423, 17520564, 23360752, 26280846, 35041128, 52561692, 70082256, 105123384, 210246768]

約数ペア:

[(1, 210246768), (2, 105123384), (3, 70082256), (4, 52561692), (6, 35041128), (8, 26280846), (9, 23360752), (12, 17520564), (16, 13140423), (18, 11680376), (24, 8760282), (36, 5840188), (48, 4380141), (72, 2920094), (144, 1460047), (571, 368208), (1142, 184104), (1713, 122736), (2284, 92052), (2557, 82224), (3426, 61368), (4568, 46026), (5114, 41112), (5139, 40912), (6852, 30684), (7671, 27408), (9136, 23013), (10228, 20556), (10278, 20456), (13704, 15342)]