321570252

素因数分解:

$2^2\times 3^2\times {\mathrm{67}}^1\times {\mathrm{133321}}^1$

素因数の和:133398

約数の個数: 36

約数和(自身を含む): 824996536

約数和(自身を除く): 503426284

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 67, 134, 201, 268, 402, 603, 804, 1206, 2412, 133321, 266642, 399963, 533284, 799926, 1199889, 1599852, 2399778, 4799556, 8932507, 17865014, 26797521, 35730028, 53595042, 80392563, 107190084, 160785126, 321570252]

約数ペア:

[(1, 321570252), (2, 160785126), (3, 107190084), (4, 80392563), (6, 53595042), (9, 35730028), (12, 26797521), (18, 17865014), (36, 8932507), (67, 4799556), (134, 2399778), (201, 1599852), (268, 1199889), (402, 799926), (603, 533284), (804, 399963), (1206, 266642), (2412, 133321)]