249715284

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{228677}}^1$

素因数の和:228704

約数の個数: 48

約数和(自身を含む): 717134208

約数和(自身を除く): 467418924

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 228677, 457354, 686031, 914708, 1372062, 1600739, 2744124, 2972801, 3201478, 4802217, 5945602, 6402956, 8918403, 9604434, 11891204, 17836806, 19208868, 20809607, 35673612, 41619214, 62428821, 83238428, 124857642, 249715284]

約数ペア:

[(1, 249715284), (2, 124857642), (3, 83238428), (4, 62428821), (6, 41619214), (7, 35673612), (12, 20809607), (13, 19208868), (14, 17836806), (21, 11891204), (26, 9604434), (28, 8918403), (39, 6402956), (42, 5945602), (52, 4802217), (78, 3201478), (84, 2972801), (91, 2744124), (156, 1600739), (182, 1372062), (273, 914708), (364, 686031), (546, 457354), (1092, 228677)]