248175816

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{61}}^2\times {\mathrm{397}}^1$

素因数の和:535

約数の個数: 96

約数和(自身を含む): 722704320

約数和(自身を除く): 474528504

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 61, 84, 122, 168, 183, 244, 366, 397, 427, 488, 732, 794, 854, 1191, 1281, 1464, 1588, 1708, 2382, 2562, 2779, 3176, 3416, 3721, 4764, 5124, 5558, 7442, 8337, 9528, 10248, 11116, 11163, 14884, 16674, 22232, 22326, 24217, 26047, 29768, 33348, 44652, 48434, 52094, 66696, 72651, 78141, 89304, 96868, 104188, 145302, 156282, 169519, 193736, 208376, 290604, 312564, 339038, 508557, 581208, 625128, 678076, 1017114, 1356152, 1477237, 2034228, 2954474, 4068456, 4431711, 5908948, 8863422, 10340659, 11817896, 17726844, 20681318, 31021977, 35453688, 41362636, 62043954, 82725272, 124087908, 248175816]

約数ペア:

[(1, 248175816), (2, 124087908), (3, 82725272), (4, 62043954), (6, 41362636), (7, 35453688), (8, 31021977), (12, 20681318), (14, 17726844), (21, 11817896), (24, 10340659), (28, 8863422), (42, 5908948), (56, 4431711), (61, 4068456), (84, 2954474), (122, 2034228), (168, 1477237), (183, 1356152), (244, 1017114), (366, 678076), (397, 625128), (427, 581208), (488, 508557), (732, 339038), (794, 312564), (854, 290604), (1191, 208376), (1281, 193736), (1464, 169519), (1588, 156282), (1708, 145302), (2382, 104188), (2562, 96868), (2779, 89304), (3176, 78141), (3416, 72651), (3721, 66696), (4764, 52094), (5124, 48434), (5558, 44652), (7442, 33348), (8337, 29768), (9528, 26047), (10248, 24217), (11116, 22326), (11163, 22232), (14884, 16674)]