252090468

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{41}}^1\times {\mathrm{2711}}^1$

素因数の和:2775

約数の個数: 120

約数和(自身を含む): 771813504

約数和(自身を除く): 519723036

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 41, 42, 54, 63, 81, 82, 84, 108, 123, 126, 162, 164, 189, 246, 252, 287, 324, 369, 378, 492, 567, 574, 738, 756, 861, 1107, 1134, 1148, 1476, 1722, 2214, 2268, 2583, 2711, 3321, 3444, 4428, 5166, 5422, 6642, 7749, 8133, 10332, 10844, 13284, 15498, 16266, 18977, 23247, 24399, 30996, 32532, 37954, 46494, 48798, 56931, 73197, 75908, 92988, 97596, 111151, 113862, 146394, 170793, 219591, 222302, 227724, 292788, 333453, 341586, 439182, 444604, 512379, 666906, 683172, 778057, 878364, 1000359, 1024758, 1333812, 1537137, 1556114, 2000718, 2049516, 2334171, 3001077, 3074274, 3112228, 4001436, 4668342, 6002154, 6148548, 7002513, 9003231, 9336684, 12004308, 14005026, 18006462, 21007539, 28010052, 36012924, 42015078, 63022617, 84030156, 126045234, 252090468]

約数ペア:

[(1, 252090468), (2, 126045234), (3, 84030156), (4, 63022617), (6, 42015078), (7, 36012924), (9, 28010052), (12, 21007539), (14, 18006462), (18, 14005026), (21, 12004308), (27, 9336684), (28, 9003231), (36, 7002513), (41, 6148548), (42, 6002154), (54, 4668342), (63, 4001436), (81, 3112228), (82, 3074274), (84, 3001077), (108, 2334171), (123, 2049516), (126, 2000718), (162, 1556114), (164, 1537137), (189, 1333812), (246, 1024758), (252, 1000359), (287, 878364), (324, 778057), (369, 683172), (378, 666906), (492, 512379), (567, 444604), (574, 439182), (738, 341586), (756, 333453), (861, 292788), (1107, 227724), (1134, 222302), (1148, 219591), (1476, 170793), (1722, 146394), (2214, 113862), (2268, 111151), (2583, 97596), (2711, 92988), (3321, 75908), (3444, 73197), (4428, 56931), (5166, 48798), (5422, 46494), (6642, 37954), (7749, 32532), (8133, 30996), (10332, 24399), (10844, 23247), (13284, 18977), (15498, 16266)]