189740964

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2258821}}^1$

素因数の和:2258835

約数の個数: 24

約数和(自身を含む): 505976128

約数和(自身を除く): 316235164

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2258821, 4517642, 6776463, 9035284, 13552926, 15811747, 27105852, 31623494, 47435241, 63246988, 94870482, 189740964]

約数ペア:

[(1, 189740964), (2, 94870482), (3, 63246988), (4, 47435241), (6, 31623494), (7, 27105852), (12, 15811747), (14, 13552926), (21, 9035284), (28, 6776463), (42, 4517642), (84, 2258821)]