192515840

素因数分解:

$2^8\times 5^1\times {\mathrm{11}}^3\times {\mathrm{113}}^1$

素因数の和:167

約数の個数: 144

約数和(自身を含む): 511703136

約数和(自身を除く): 319187296

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 113, 121, 128, 160, 176, 220, 226, 242, 256, 320, 352, 440, 452, 484, 565, 605, 640, 704, 880, 904, 968, 1130, 1210, 1243, 1280, 1331, 1408, 1760, 1808, 1936, 2260, 2420, 2486, 2662, 2816, 3520, 3616, 3872, 4520, 4840, 4972, 5324, 6215, 6655, 7040, 7232, 7744, 9040, 9680, 9944, 10648, 12430, 13310, 13673, 14080, 14464, 15488, 18080, 19360, 19888, 21296, 24860, 26620, 27346, 28928, 30976, 36160, 38720, 39776, 42592, 49720, 53240, 54692, 68365, 72320, 77440, 79552, 85184, 99440, 106480, 109384, 136730, 144640, 150403, 154880, 159104, 170368, 198880, 212960, 218768, 273460, 300806, 318208, 340736, 397760, 425920, 437536, 546920, 601612, 752015, 795520, 851840, 875072, 1093840, 1203224, 1504030, 1591040, 1703680, 1750144, 2187680, 2406448, 3008060, 3500288, 4375360, 4812896, 6016120, 8750720, 9625792, 12032240, 17501440, 19251584, 24064480, 38503168, 48128960, 96257920, 192515840]

約数ペア:

[(1, 192515840), (2, 96257920), (4, 48128960), (5, 38503168), (8, 24064480), (10, 19251584), (11, 17501440), (16, 12032240), (20, 9625792), (22, 8750720), (32, 6016120), (40, 4812896), (44, 4375360), (55, 3500288), (64, 3008060), (80, 2406448), (88, 2187680), (110, 1750144), (113, 1703680), (121, 1591040), (128, 1504030), (160, 1203224), (176, 1093840), (220, 875072), (226, 851840), (242, 795520), (256, 752015), (320, 601612), (352, 546920), (440, 437536), (452, 425920), (484, 397760), (565, 340736), (605, 318208), (640, 300806), (704, 273460), (880, 218768), (904, 212960), (968, 198880), (1130, 170368), (1210, 159104), (1243, 154880), (1280, 150403), (1331, 144640), (1408, 136730), (1760, 109384), (1808, 106480), (1936, 99440), (2260, 85184), (2420, 79552), (2486, 77440), (2662, 72320), (2816, 68365), (3520, 54692), (3616, 53240), (3872, 49720), (4520, 42592), (4840, 39776), (4972, 38720), (5324, 36160), (6215, 30976), (6655, 28928), (7040, 27346), (7232, 26620), (7744, 24860), (9040, 21296), (9680, 19888), (9944, 19360), (10648, 18080), (12430, 15488), (13310, 14464), (13673, 14080)]