191407392

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1949}}^1$

素因数の和:2007

約数の個数: 144

約数和(自身を含む): 613267200

約数和(自身を除く): 421859808

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 31, 32, 33, 36, 44, 48, 62, 66, 72, 88, 93, 96, 99, 124, 132, 144, 176, 186, 198, 248, 264, 279, 288, 341, 352, 372, 396, 496, 528, 558, 682, 744, 792, 992, 1023, 1056, 1116, 1364, 1488, 1584, 1949, 2046, 2232, 2728, 2976, 3069, 3168, 3898, 4092, 4464, 5456, 5847, 6138, 7796, 8184, 8928, 10912, 11694, 12276, 15592, 16368, 17541, 21439, 23388, 24552, 31184, 32736, 35082, 42878, 46776, 49104, 60419, 62368, 64317, 70164, 85756, 93552, 98208, 120838, 128634, 140328, 171512, 181257, 187104, 192951, 241676, 257268, 280656, 343024, 362514, 385902, 483352, 514536, 543771, 561312, 664609, 686048, 725028, 771804, 966704, 1029072, 1087542, 1329218, 1450056, 1543608, 1933408, 1993827, 2058144, 2175084, 2658436, 2900112, 3087216, 3987654, 4350168, 5316872, 5800224, 5981481, 6174432, 7975308, 8700336, 10633744, 11962962, 15950616, 17400672, 21267488, 23925924, 31901232, 47851848, 63802464, 95703696, 191407392]

約数ペア:

[(1, 191407392), (2, 95703696), (3, 63802464), (4, 47851848), (6, 31901232), (8, 23925924), (9, 21267488), (11, 17400672), (12, 15950616), (16, 11962962), (18, 10633744), (22, 8700336), (24, 7975308), (31, 6174432), (32, 5981481), (33, 5800224), (36, 5316872), (44, 4350168), (48, 3987654), (62, 3087216), (66, 2900112), (72, 2658436), (88, 2175084), (93, 2058144), (96, 1993827), (99, 1933408), (124, 1543608), (132, 1450056), (144, 1329218), (176, 1087542), (186, 1029072), (198, 966704), (248, 771804), (264, 725028), (279, 686048), (288, 664609), (341, 561312), (352, 543771), (372, 514536), (396, 483352), (496, 385902), (528, 362514), (558, 343024), (682, 280656), (744, 257268), (792, 241676), (992, 192951), (1023, 187104), (1056, 181257), (1116, 171512), (1364, 140328), (1488, 128634), (1584, 120838), (1949, 98208), (2046, 93552), (2232, 85756), (2728, 70164), (2976, 64317), (3069, 62368), (3168, 60419), (3898, 49104), (4092, 46776), (4464, 42878), (5456, 35082), (5847, 32736), (6138, 31184), (7796, 24552), (8184, 23388), (8928, 21439), (10912, 17541), (11694, 16368), (12276, 15592)]