228468996

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47717}}^1$

素因数の和:47753

約数の個数: 72

約数和(自身を含む): 694774080

約数和(自身を除く): 466305084

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 342, 399, 532, 684, 798, 1197, 1596, 2394, 4788, 47717, 95434, 143151, 190868, 286302, 334019, 429453, 572604, 668038, 858906, 906623, 1002057, 1336076, 1717812, 1813246, 2004114, 2719869, 3006171, 3626492, 4008228, 5439738, 6012342, 6346361, 8159607, 10879476, 12024684, 12692722, 16319214, 19039083, 25385444, 32638428, 38078166, 57117249, 76156332, 114234498, 228468996]

約数ペア:

[(1, 228468996), (2, 114234498), (3, 76156332), (4, 57117249), (6, 38078166), (7, 32638428), (9, 25385444), (12, 19039083), (14, 16319214), (18, 12692722), (19, 12024684), (21, 10879476), (28, 8159607), (36, 6346361), (38, 6012342), (42, 5439738), (57, 4008228), (63, 3626492), (76, 3006171), (84, 2719869), (114, 2004114), (126, 1813246), (133, 1717812), (171, 1336076), (228, 1002057), (252, 906623), (266, 858906), (342, 668038), (399, 572604), (532, 429453), (684, 334019), (798, 286302), (1197, 190868), (1596, 143151), (2394, 95434), (4788, 47717)]