205825392

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{1013}}^1$

素因数の和:1127

約数の個数: 120

約数和(自身を含む): 617866704

約数和(自身を除く): 412041312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 83, 102, 136, 144, 153, 166, 204, 249, 272, 306, 332, 408, 498, 612, 664, 747, 816, 996, 1013, 1224, 1328, 1411, 1494, 1992, 2026, 2448, 2822, 2988, 3039, 3984, 4052, 4233, 5644, 5976, 6078, 8104, 8466, 9117, 11288, 11952, 12156, 12699, 16208, 16932, 17221, 18234, 22576, 24312, 25398, 33864, 34442, 36468, 48624, 50796, 51663, 67728, 68884, 72936, 84079, 101592, 103326, 137768, 145872, 154989, 168158, 203184, 206652, 252237, 275536, 309978, 336316, 413304, 504474, 619956, 672632, 756711, 826608, 1008948, 1239912, 1345264, 1429343, 1513422, 2017896, 2479824, 2858686, 3026844, 4035792, 4288029, 5717372, 6053688, 8576058, 11434744, 12107376, 12864087, 17152116, 22869488, 25728174, 34304232, 51456348, 68608464, 102912696, 205825392]

約数ペア:

[(1, 205825392), (2, 102912696), (3, 68608464), (4, 51456348), (6, 34304232), (8, 25728174), (9, 22869488), (12, 17152116), (16, 12864087), (17, 12107376), (18, 11434744), (24, 8576058), (34, 6053688), (36, 5717372), (48, 4288029), (51, 4035792), (68, 3026844), (72, 2858686), (83, 2479824), (102, 2017896), (136, 1513422), (144, 1429343), (153, 1345264), (166, 1239912), (204, 1008948), (249, 826608), (272, 756711), (306, 672632), (332, 619956), (408, 504474), (498, 413304), (612, 336316), (664, 309978), (747, 275536), (816, 252237), (996, 206652), (1013, 203184), (1224, 168158), (1328, 154989), (1411, 145872), (1494, 137768), (1992, 103326), (2026, 101592), (2448, 84079), (2822, 72936), (2988, 68884), (3039, 67728), (3984, 51663), (4052, 50796), (4233, 48624), (5644, 36468), (5976, 34442), (6078, 33864), (8104, 25398), (8466, 24312), (9117, 22576), (11288, 18234), (11952, 17221), (12156, 16932), (12699, 16208)]