193723908

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{135661}}^1$

素因数の和:135692

約数の個数: 48

約数和(自身を含む): 546989184

約数和(自身を除く): 353265276

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 357, 476, 714, 1428, 135661, 271322, 406983, 542644, 813966, 949627, 1627932, 1899254, 2306237, 2848881, 3798508, 4612474, 5697762, 6918711, 9224948, 11395524, 13837422, 16143659, 27674844, 32287318, 48430977, 64574636, 96861954, 193723908]

約数ペア:

[(1, 193723908), (2, 96861954), (3, 64574636), (4, 48430977), (6, 32287318), (7, 27674844), (12, 16143659), (14, 13837422), (17, 11395524), (21, 9224948), (28, 6918711), (34, 5697762), (42, 4612474), (51, 3798508), (68, 2848881), (84, 2306237), (102, 1899254), (119, 1627932), (204, 949627), (238, 813966), (357, 542644), (476, 406983), (714, 271322), (1428, 135661)]