231377468

素因数分解:

$2^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{227}}^1\times {\mathrm{617}}^1$

素因数の和:914

約数の個数: 48

約数和(自身を含む): 473437440

約数和(自身を除く): 242059972

約数列:

[1, 2, 4, 7, 14, 28, 59, 118, 227, 236, 413, 454, 617, 826, 908, 1234, 1589, 1652, 2468, 3178, 4319, 6356, 8638, 13393, 17276, 26786, 36403, 53572, 72806, 93751, 140059, 145612, 187502, 254821, 280118, 375004, 509642, 560236, 980413, 1019284, 1960826, 3921652, 8263481, 16526962, 33053924, 57844367, 115688734, 231377468]

約数ペア:

[(1, 231377468), (2, 115688734), (4, 57844367), (7, 33053924), (14, 16526962), (28, 8263481), (59, 3921652), (118, 1960826), (227, 1019284), (236, 980413), (413, 560236), (454, 509642), (617, 375004), (826, 280118), (908, 254821), (1234, 187502), (1589, 145612), (1652, 140059), (2468, 93751), (3178, 72806), (4319, 53572), (6356, 36403), (8638, 26786), (13393, 17276)]