196804566

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{173549}}^1$

素因数の和:173570

約数の個数: 40

約数和(自身を含む): 503989200

約数和(自身を除く): 307184634

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 378, 567, 1134, 173549, 347098, 520647, 1041294, 1214843, 1561941, 2429686, 3123882, 3644529, 4685823, 7289058, 9371646, 10933587, 14057469, 21867174, 28114938, 32800761, 65601522, 98402283, 196804566]

約数ペア:

[(1, 196804566), (2, 98402283), (3, 65601522), (6, 32800761), (7, 28114938), (9, 21867174), (14, 14057469), (18, 10933587), (21, 9371646), (27, 7289058), (42, 4685823), (54, 3644529), (63, 3123882), (81, 2429686), (126, 1561941), (162, 1214843), (189, 1041294), (378, 520647), (567, 347098), (1134, 173549)]