201702212

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{179}}^1\times {\mathrm{227}}^1$

素因数の和:500

約数の個数: 48

約数和(自身を含む): 382656960

約数和(自身を除く): 180954748

約数列:

[1, 2, 4, 17, 34, 68, 73, 146, 179, 227, 292, 358, 454, 716, 908, 1241, 2482, 3043, 3859, 4964, 6086, 7718, 12172, 13067, 15436, 16571, 26134, 33142, 40633, 52268, 66284, 81266, 162532, 222139, 281707, 444278, 563414, 690761, 888556, 1126828, 1381522, 2763044, 2966209, 5932418, 11864836, 50425553, 100851106, 201702212]

約数ペア:

[(1, 201702212), (2, 100851106), (4, 50425553), (17, 11864836), (34, 5932418), (68, 2966209), (73, 2763044), (146, 1381522), (179, 1126828), (227, 888556), (292, 690761), (358, 563414), (454, 444278), (716, 281707), (908, 222139), (1241, 162532), (2482, 81266), (3043, 66284), (3859, 52268), (4964, 40633), (6086, 33142), (7718, 26134), (12172, 16571), (13067, 15436)]