208991750760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{395189}}^1$

素因数の和:395332

約数の個数: 192

約数和(自身を含む): 737946190800

約数和(自身を除く): 528954440040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 113, 117, 120, 130, 156, 180, 195, 226, 234, 260, 312, 339, 360, 390, 452, 468, 520, 565, 585, 678, 780, 904, 936, 1017, 1130, 1170, 1356, 1469, 1560, 1695, 2034, 2260, 2340, 2712, 2938, 3390, 4068, 4407, 4520, 4680, 5085, 5876, 6780, 7345, 8136, 8814, 10170, 11752, 13221, 13560, 14690, 17628, 20340, 22035, 26442, 29380, 35256, 40680, 44070, 52884, 58760, 66105, 88140, 105768, 132210, 176280, 264420, 395189, 528840, 790378, 1185567, 1580756, 1975945, 2371134, 3161512, 3556701, 3951890, 4742268, 5137457, 5927835, 7113402, 7903780, 9484536, 10274914, 11855670, 14226804, 15412371, 15807560, 17783505, 20549828, 23711340, 25687285, 28453608, 30824742, 35567010, 41099656, 44656357, 46237113, 47422680, 51374570, 61649484, 71134020, 77061855, 89312714, 92474226, 102749140, 123298968, 133969071, 142268040, 154123710, 178625428, 184948452, 205498280, 223281785, 231185565, 267938142, 308247420, 357250856, 369896904, 401907213, 446563570, 462371130, 535876284, 580532641, 616494840, 669845355, 803814426, 893127140, 924742260, 1071752568, 1161065282, 1339690710, 1607628852, 1741597923, 1786254280, 1849484520, 2009536065, 2322130564, 2679381420, 2902663205, 3215257704, 3483195846, 4019072130, 4644261128, 5224793769, 5358762840, 5805326410, 6966391692, 8038144260, 8707989615, 10449587538, 11610652820, 13932783384, 16076288520, 17415979230, 20899175076, 23221305640, 26123968845, 34831958460, 41798350152, 52247937690, 69663916920, 104495875380, 208991750760]

約数ペア:

[(1, 208991750760), (2, 104495875380), (3, 69663916920), (4, 52247937690), (5, 41798350152), (6, 34831958460), (8, 26123968845), (9, 23221305640), (10, 20899175076), (12, 17415979230), (13, 16076288520), (15, 13932783384), (18, 11610652820), (20, 10449587538), (24, 8707989615), (26, 8038144260), (30, 6966391692), (36, 5805326410), (39, 5358762840), (40, 5224793769), (45, 4644261128), (52, 4019072130), (60, 3483195846), (65, 3215257704), (72, 2902663205), (78, 2679381420), (90, 2322130564), (104, 2009536065), (113, 1849484520), (117, 1786254280), (120, 1741597923), (130, 1607628852), (156, 1339690710), (180, 1161065282), (195, 1071752568), (226, 924742260), (234, 893127140), (260, 803814426), (312, 669845355), (339, 616494840), (360, 580532641), (390, 535876284), (452, 462371130), (468, 446563570), (520, 401907213), (565, 369896904), (585, 357250856), (678, 308247420), (780, 267938142), (904, 231185565), (936, 223281785), (1017, 205498280), (1130, 184948452), (1170, 178625428), (1356, 154123710), (1469, 142268040), (1560, 133969071), (1695, 123298968), (2034, 102749140), (2260, 92474226), (2340, 89312714), (2712, 77061855), (2938, 71134020), (3390, 61649484), (4068, 51374570), (4407, 47422680), (4520, 46237113), (4680, 44656357), (5085, 41099656), (5876, 35567010), (6780, 30824742), (7345, 28453608), (8136, 25687285), (8814, 23711340), (10170, 20549828), (11752, 17783505), (13221, 15807560), (13560, 15412371), (14690, 14226804), (17628, 11855670), (20340, 10274914), (22035, 9484536), (26442, 7903780), (29380, 7113402), (35256, 5927835), (40680, 5137457), (44070, 4742268), (52884, 3951890), (58760, 3556701), (66105, 3161512), (88140, 2371134), (105768, 1975945), (132210, 1580756), (176280, 1185567), (264420, 790378), (395189, 528840)]