215633808

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{907}}^1$

素因数の和:1061

約数の個数: 120

約数和(自身を含む): 655735808

約数和(自身を除く): 440102000

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 127, 144, 156, 208, 234, 254, 312, 381, 468, 508, 624, 762, 907, 936, 1016, 1143, 1524, 1651, 1814, 1872, 2032, 2286, 2721, 3048, 3302, 3628, 4572, 4953, 5442, 6096, 6604, 7256, 8163, 9144, 9906, 10884, 11791, 13208, 14512, 14859, 16326, 18288, 19812, 21768, 23582, 26416, 29718, 32652, 35373, 39624, 43536, 47164, 59436, 65304, 70746, 79248, 94328, 106119, 115189, 118872, 130608, 141492, 188656, 212238, 230378, 237744, 282984, 345567, 424476, 460756, 565968, 691134, 848952, 921512, 1036701, 1382268, 1497457, 1697904, 1843024, 2073402, 2764536, 2994914, 4146804, 4492371, 5529072, 5989828, 8293608, 8984742, 11979656, 13477113, 16587216, 17969484, 23959312, 26954226, 35938968, 53908452, 71877936, 107816904, 215633808]

約数ペア:

[(1, 215633808), (2, 107816904), (3, 71877936), (4, 53908452), (6, 35938968), (8, 26954226), (9, 23959312), (12, 17969484), (13, 16587216), (16, 13477113), (18, 11979656), (24, 8984742), (26, 8293608), (36, 5989828), (39, 5529072), (48, 4492371), (52, 4146804), (72, 2994914), (78, 2764536), (104, 2073402), (117, 1843024), (127, 1697904), (144, 1497457), (156, 1382268), (208, 1036701), (234, 921512), (254, 848952), (312, 691134), (381, 565968), (468, 460756), (508, 424476), (624, 345567), (762, 282984), (907, 237744), (936, 230378), (1016, 212238), (1143, 188656), (1524, 141492), (1651, 130608), (1814, 118872), (1872, 115189), (2032, 106119), (2286, 94328), (2721, 79248), (3048, 70746), (3302, 65304), (3628, 59436), (4572, 47164), (4953, 43536), (5442, 39624), (6096, 35373), (6604, 32652), (7256, 29718), (8163, 26416), (9144, 23582), (9906, 21768), (10884, 19812), (11791, 18288), (13208, 16326), (14512, 14859)]