204358464

素因数分解:

$2^6\times 3^4\times {\mathrm{79}}^1\times {\mathrm{499}}^1$

素因数の和:602

約数の個数: 140

約数和(自身を含む): 614680000

約数和(自身を除く): 410321536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 79, 81, 96, 108, 144, 158, 162, 192, 216, 237, 288, 316, 324, 432, 474, 499, 576, 632, 648, 711, 864, 948, 998, 1264, 1296, 1422, 1497, 1728, 1896, 1996, 2133, 2528, 2592, 2844, 2994, 3792, 3992, 4266, 4491, 5056, 5184, 5688, 5988, 6399, 7584, 7984, 8532, 8982, 11376, 11976, 12798, 13473, 15168, 15968, 17064, 17964, 22752, 23952, 25596, 26946, 31936, 34128, 35928, 39421, 40419, 45504, 47904, 51192, 53892, 68256, 71856, 78842, 80838, 95808, 102384, 107784, 118263, 136512, 143712, 157684, 161676, 204768, 215568, 236526, 287424, 315368, 323352, 354789, 409536, 431136, 473052, 630736, 646704, 709578, 862272, 946104, 1064367, 1261472, 1293408, 1419156, 1892208, 2128734, 2522944, 2586816, 2838312, 3193101, 3784416, 4257468, 5676624, 6386202, 7568832, 8514936, 11353248, 12772404, 17029872, 22706496, 25544808, 34059744, 51089616, 68119488, 102179232, 204358464]

約数ペア:

[(1, 204358464), (2, 102179232), (3, 68119488), (4, 51089616), (6, 34059744), (8, 25544808), (9, 22706496), (12, 17029872), (16, 12772404), (18, 11353248), (24, 8514936), (27, 7568832), (32, 6386202), (36, 5676624), (48, 4257468), (54, 3784416), (64, 3193101), (72, 2838312), (79, 2586816), (81, 2522944), (96, 2128734), (108, 1892208), (144, 1419156), (158, 1293408), (162, 1261472), (192, 1064367), (216, 946104), (237, 862272), (288, 709578), (316, 646704), (324, 630736), (432, 473052), (474, 431136), (499, 409536), (576, 354789), (632, 323352), (648, 315368), (711, 287424), (864, 236526), (948, 215568), (998, 204768), (1264, 161676), (1296, 157684), (1422, 143712), (1497, 136512), (1728, 118263), (1896, 107784), (1996, 102384), (2133, 95808), (2528, 80838), (2592, 78842), (2844, 71856), (2994, 68256), (3792, 53892), (3992, 51192), (4266, 47904), (4491, 45504), (5056, 40419), (5184, 39421), (5688, 35928), (5988, 34128), (6399, 31936), (7584, 26946), (7984, 25596), (8532, 23952), (8982, 22752), (11376, 17964), (11976, 17064), (12798, 15968), (13473, 15168)]