266047704

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{173}}^1$

素因数の和:282

約数の個数: 192

約数和(自身を含む): 820834560

約数和(自身を除く): 554786856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 31, 36, 39, 52, 53, 62, 72, 78, 93, 104, 106, 117, 124, 156, 159, 173, 186, 212, 234, 248, 279, 312, 318, 346, 372, 403, 424, 468, 477, 519, 558, 636, 689, 692, 744, 806, 936, 954, 1038, 1116, 1209, 1272, 1378, 1384, 1557, 1612, 1643, 1908, 2067, 2076, 2232, 2249, 2418, 2756, 3114, 3224, 3286, 3627, 3816, 4134, 4152, 4498, 4836, 4929, 5363, 5512, 6201, 6228, 6572, 6747, 7254, 8268, 8996, 9169, 9672, 9858, 10726, 12402, 12456, 13144, 13494, 14508, 14787, 16089, 16536, 17992, 18338, 19716, 20241, 21359, 21452, 24804, 26988, 27507, 29016, 29574, 32178, 36676, 39432, 40482, 42718, 42904, 48267, 49608, 53976, 55014, 59148, 64077, 64356, 69719, 73352, 80964, 82521, 85436, 96534, 110028, 118296, 119197, 128154, 128712, 139438, 161928, 165042, 170872, 192231, 193068, 209157, 220056, 238394, 256308, 278876, 284239, 330084, 357591, 384462, 386136, 418314, 476788, 512616, 557752, 568478, 627471, 660168, 715182, 768924, 836628, 852717, 953576, 1072773, 1136956, 1254942, 1430364, 1537848, 1673256, 1705434, 2145546, 2273912, 2509884, 2558151, 2860728, 3410868, 3695107, 4291092, 5019768, 5116302, 6821736, 7390214, 8582184, 10232604, 11085321, 14780428, 20465208, 22170642, 29560856, 33255963, 44341284, 66511926, 88682568, 133023852, 266047704]

約数ペア:

[(1, 266047704), (2, 133023852), (3, 88682568), (4, 66511926), (6, 44341284), (8, 33255963), (9, 29560856), (12, 22170642), (13, 20465208), (18, 14780428), (24, 11085321), (26, 10232604), (31, 8582184), (36, 7390214), (39, 6821736), (52, 5116302), (53, 5019768), (62, 4291092), (72, 3695107), (78, 3410868), (93, 2860728), (104, 2558151), (106, 2509884), (117, 2273912), (124, 2145546), (156, 1705434), (159, 1673256), (173, 1537848), (186, 1430364), (212, 1254942), (234, 1136956), (248, 1072773), (279, 953576), (312, 852717), (318, 836628), (346, 768924), (372, 715182), (403, 660168), (424, 627471), (468, 568478), (477, 557752), (519, 512616), (558, 476788), (636, 418314), (689, 386136), (692, 384462), (744, 357591), (806, 330084), (936, 284239), (954, 278876), (1038, 256308), (1116, 238394), (1209, 220056), (1272, 209157), (1378, 193068), (1384, 192231), (1557, 170872), (1612, 165042), (1643, 161928), (1908, 139438), (2067, 128712), (2076, 128154), (2232, 119197), (2249, 118296), (2418, 110028), (2756, 96534), (3114, 85436), (3224, 82521), (3286, 80964), (3627, 73352), (3816, 69719), (4134, 64356), (4152, 64077), (4498, 59148), (4836, 55014), (4929, 53976), (5363, 49608), (5512, 48267), (6201, 42904), (6228, 42718), (6572, 40482), (6747, 39432), (7254, 36676), (8268, 32178), (8996, 29574), (9169, 29016), (9672, 27507), (9858, 26988), (10726, 24804), (12402, 21452), (12456, 21359), (13144, 20241), (13494, 19716), (14508, 18338), (14787, 17992), (16089, 16536)]