190912608

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{251}}^1$

素因数の和:425

約数の個数: 144

約数和(自身を含む): 577886400

約数和(自身を除く): 386973792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 139, 144, 152, 171, 228, 251, 278, 288, 304, 342, 417, 456, 502, 556, 608, 684, 753, 834, 912, 1004, 1112, 1251, 1368, 1506, 1668, 1824, 2008, 2224, 2259, 2502, 2641, 2736, 3012, 3336, 4016, 4448, 4518, 4769, 5004, 5282, 5472, 6024, 6672, 7923, 8032, 9036, 9538, 10008, 10564, 12048, 13344, 14307, 15846, 18072, 19076, 20016, 21128, 23769, 24096, 28614, 31692, 34889, 36144, 38152, 40032, 42256, 42921, 47538, 57228, 63384, 69778, 72288, 76304, 84512, 85842, 95076, 104667, 114456, 126768, 139556, 152608, 171684, 190152, 209334, 228912, 253536, 279112, 314001, 343368, 380304, 418668, 457824, 558224, 628002, 662891, 686736, 760608, 837336, 1116448, 1256004, 1325782, 1373472, 1674672, 1988673, 2512008, 2651564, 3349344, 3977346, 5024016, 5303128, 5966019, 7954692, 10048032, 10606256, 11932038, 15909384, 21212512, 23864076, 31818768, 47728152, 63637536, 95456304, 190912608]

約数ペア:

[(1, 190912608), (2, 95456304), (3, 63637536), (4, 47728152), (6, 31818768), (8, 23864076), (9, 21212512), (12, 15909384), (16, 11932038), (18, 10606256), (19, 10048032), (24, 7954692), (32, 5966019), (36, 5303128), (38, 5024016), (48, 3977346), (57, 3349344), (72, 2651564), (76, 2512008), (96, 1988673), (114, 1674672), (139, 1373472), (144, 1325782), (152, 1256004), (171, 1116448), (228, 837336), (251, 760608), (278, 686736), (288, 662891), (304, 628002), (342, 558224), (417, 457824), (456, 418668), (502, 380304), (556, 343368), (608, 314001), (684, 279112), (753, 253536), (834, 228912), (912, 209334), (1004, 190152), (1112, 171684), (1251, 152608), (1368, 139556), (1506, 126768), (1668, 114456), (1824, 104667), (2008, 95076), (2224, 85842), (2259, 84512), (2502, 76304), (2641, 72288), (2736, 69778), (3012, 63384), (3336, 57228), (4016, 47538), (4448, 42921), (4518, 42256), (4769, 40032), (5004, 38152), (5282, 36144), (5472, 34889), (6024, 31692), (6672, 28614), (7923, 24096), (8032, 23769), (9036, 21128), (9538, 20016), (10008, 19076), (10564, 18072), (12048, 15846), (13344, 14307)]