203417494

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{229}}^1\times {\mathrm{947}}^1$

素因数の和:1252

約数の個数: 32

約数和(自身を含む): 355841280

約数和(自身を除く): 152423786

約数列:

[1, 2, 7, 14, 67, 134, 229, 458, 469, 938, 947, 1603, 1894, 3206, 6629, 13258, 15343, 30686, 63449, 107401, 126898, 214802, 216863, 433726, 444143, 888286, 1518041, 3036082, 14529821, 29059642, 101708747, 203417494]

約数ペア:

[(1, 203417494), (2, 101708747), (7, 29059642), (14, 14529821), (67, 3036082), (134, 1518041), (229, 888286), (458, 444143), (469, 433726), (938, 216863), (947, 214802), (1603, 126898), (1894, 107401), (3206, 63449), (6629, 30686), (13258, 15343)]