384228

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{821}}^1$

素因数の和:844

約数の個数: 36

約数和(自身を含む): 1047228

約数和(自身を除く): 663000

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 821, 1642, 2463, 3284, 4926, 7389, 9852, 10673, 14778, 21346, 29556, 32019, 42692, 64038, 96057, 128076, 192114, 384228]

約数ペア:

[(1, 384228), (2, 192114), (3, 128076), (4, 96057), (6, 64038), (9, 42692), (12, 32019), (13, 29556), (18, 21346), (26, 14778), (36, 10673), (39, 9852), (52, 7389), (78, 4926), (117, 3284), (156, 2463), (234, 1642), (468, 821)]