248601222

素因数分解:

$2^1\times 3^2\times {\mathrm{67}}^1\times {\mathrm{139}}^1\times {\mathrm{1483}}^1$

素因数の和:1697

約数の個数: 48

約数和(自身を含む): 550979520

約数和(自身を除く): 302378298

約数列:

[1, 2, 3, 6, 9, 18, 67, 134, 139, 201, 278, 402, 417, 603, 834, 1206, 1251, 1483, 2502, 2966, 4449, 8898, 9313, 13347, 18626, 26694, 27939, 55878, 83817, 99361, 167634, 198722, 206137, 298083, 412274, 596166, 618411, 894249, 1236822, 1788498, 1855233, 3710466, 13811179, 27622358, 41433537, 82867074, 124300611, 248601222]

約数ペア:

[(1, 248601222), (2, 124300611), (3, 82867074), (6, 41433537), (9, 27622358), (18, 13811179), (67, 3710466), (134, 1855233), (139, 1788498), (201, 1236822), (278, 894249), (402, 618411), (417, 596166), (603, 412274), (834, 298083), (1206, 206137), (1251, 198722), (1483, 167634), (2502, 99361), (2966, 83817), (4449, 55878), (8898, 27939), (9313, 26694), (13347, 18626)]