393204

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1$

素因数の和:196

約数の個数: 48

約数和(自身を含む): 1089536

約数和(自身を除く): 696332

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 151, 186, 217, 302, 372, 434, 453, 604, 651, 868, 906, 1057, 1302, 1812, 2114, 2604, 3171, 4228, 4681, 6342, 9362, 12684, 14043, 18724, 28086, 32767, 56172, 65534, 98301, 131068, 196602, 393204]

約数ペア:

[(1, 393204), (2, 196602), (3, 131068), (4, 98301), (6, 65534), (7, 56172), (12, 32767), (14, 28086), (21, 18724), (28, 14043), (31, 12684), (42, 9362), (62, 6342), (84, 4681), (93, 4228), (124, 3171), (151, 2604), (186, 2114), (217, 1812), (302, 1302), (372, 1057), (434, 906), (453, 868), (604, 651)]