213619512

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1$

素因数の和:277

約数の個数: 128

約数和(自身を含む): 580608000

約数和(自身を除く): 366988488

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 41, 47, 62, 82, 93, 94, 123, 124, 141, 149, 164, 186, 188, 246, 248, 282, 298, 328, 372, 376, 447, 492, 564, 596, 744, 894, 984, 1128, 1192, 1271, 1457, 1788, 1927, 2542, 2914, 3576, 3813, 3854, 4371, 4619, 5084, 5781, 5828, 6109, 7003, 7626, 7708, 8742, 9238, 10168, 11562, 11656, 12218, 13857, 14006, 15252, 15416, 17484, 18327, 18476, 21009, 23124, 24436, 27714, 28012, 30504, 34968, 36654, 36952, 42018, 46248, 48872, 55428, 56024, 59737, 73308, 84036, 110856, 119474, 146616, 168072, 179211, 189379, 217093, 238948, 287123, 358422, 378758, 434186, 477896, 568137, 574246, 651279, 716844, 757516, 861369, 868372, 1136274, 1148492, 1302558, 1433688, 1515032, 1722738, 1736744, 2272548, 2296984, 2605116, 3445476, 4545096, 5210232, 6890952, 8900813, 17801626, 26702439, 35603252, 53404878, 71206504, 106809756, 213619512]

約数ペア:

[(1, 213619512), (2, 106809756), (3, 71206504), (4, 53404878), (6, 35603252), (8, 26702439), (12, 17801626), (24, 8900813), (31, 6890952), (41, 5210232), (47, 4545096), (62, 3445476), (82, 2605116), (93, 2296984), (94, 2272548), (123, 1736744), (124, 1722738), (141, 1515032), (149, 1433688), (164, 1302558), (186, 1148492), (188, 1136274), (246, 868372), (248, 861369), (282, 757516), (298, 716844), (328, 651279), (372, 574246), (376, 568137), (447, 477896), (492, 434186), (564, 378758), (596, 358422), (744, 287123), (894, 238948), (984, 217093), (1128, 189379), (1192, 179211), (1271, 168072), (1457, 146616), (1788, 119474), (1927, 110856), (2542, 84036), (2914, 73308), (3576, 59737), (3813, 56024), (3854, 55428), (4371, 48872), (4619, 46248), (5084, 42018), (5781, 36952), (5828, 36654), (6109, 34968), (7003, 30504), (7626, 28012), (7708, 27714), (8742, 24436), (9238, 23124), (10168, 21009), (11562, 18476), (11656, 18327), (12218, 17484), (13857, 15416), (14006, 15252)]