214361472

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1867}}^1$

素因数の和:1920

約数の個数: 128

約数和(自身を含む): 640200960

約数和(自身を除く): 425839488

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 23, 24, 26, 32, 39, 46, 48, 52, 64, 69, 78, 92, 96, 104, 128, 138, 156, 184, 192, 208, 276, 299, 312, 368, 384, 416, 552, 598, 624, 736, 832, 897, 1104, 1196, 1248, 1472, 1664, 1794, 1867, 2208, 2392, 2496, 2944, 3588, 3734, 4416, 4784, 4992, 5601, 7176, 7468, 8832, 9568, 11202, 14352, 14936, 19136, 22404, 24271, 28704, 29872, 38272, 42941, 44808, 48542, 57408, 59744, 72813, 85882, 89616, 97084, 114816, 119488, 128823, 145626, 171764, 179232, 194168, 238976, 257646, 291252, 343528, 358464, 388336, 515292, 558233, 582504, 687056, 716928, 776672, 1030584, 1116466, 1165008, 1374112, 1553344, 1674699, 2061168, 2232932, 2330016, 2748224, 3106688, 3349398, 4122336, 4465864, 4660032, 5496448, 6698796, 8244672, 8931728, 9320064, 13397592, 16489344, 17863456, 26795184, 35726912, 53590368, 71453824, 107180736, 214361472]

約数ペア:

[(1, 214361472), (2, 107180736), (3, 71453824), (4, 53590368), (6, 35726912), (8, 26795184), (12, 17863456), (13, 16489344), (16, 13397592), (23, 9320064), (24, 8931728), (26, 8244672), (32, 6698796), (39, 5496448), (46, 4660032), (48, 4465864), (52, 4122336), (64, 3349398), (69, 3106688), (78, 2748224), (92, 2330016), (96, 2232932), (104, 2061168), (128, 1674699), (138, 1553344), (156, 1374112), (184, 1165008), (192, 1116466), (208, 1030584), (276, 776672), (299, 716928), (312, 687056), (368, 582504), (384, 558233), (416, 515292), (552, 388336), (598, 358464), (624, 343528), (736, 291252), (832, 257646), (897, 238976), (1104, 194168), (1196, 179232), (1248, 171764), (1472, 145626), (1664, 128823), (1794, 119488), (1867, 114816), (2208, 97084), (2392, 89616), (2496, 85882), (2944, 72813), (3588, 59744), (3734, 57408), (4416, 48542), (4784, 44808), (4992, 42941), (5601, 38272), (7176, 29872), (7468, 28704), (8832, 24271), (9568, 22404), (11202, 19136), (14352, 14936)]