204567174

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{10211}}^1$

素因数の和:10282

約数の個数: 64

約数和(自身を含む): 529390080

約数和(自身を除く): 324822906

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 53, 54, 63, 106, 126, 159, 189, 318, 371, 378, 477, 742, 954, 1113, 1431, 2226, 2862, 3339, 6678, 10017, 10211, 20034, 20422, 30633, 61266, 71477, 91899, 142954, 183798, 214431, 275697, 428862, 541183, 551394, 643293, 1082366, 1286586, 1623549, 1929879, 3247098, 3788281, 3859758, 4870647, 7576562, 9741294, 11364843, 14611941, 22729686, 29223882, 34094529, 68189058, 102283587, 204567174]

約数ペア:

[(1, 204567174), (2, 102283587), (3, 68189058), (6, 34094529), (7, 29223882), (9, 22729686), (14, 14611941), (18, 11364843), (21, 9741294), (27, 7576562), (42, 4870647), (53, 3859758), (54, 3788281), (63, 3247098), (106, 1929879), (126, 1623549), (159, 1286586), (189, 1082366), (318, 643293), (371, 551394), (378, 541183), (477, 428862), (742, 275697), (954, 214431), (1113, 183798), (1431, 142954), (2226, 91899), (2862, 71477), (3339, 61266), (6678, 30633), (10017, 20422), (10211, 20034)]