194809984160

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{32261}}^1$

素因数の和:32407

約数の個数: 192

約数和(自身を含む): 519801214464

約数和(自身を除く): 324991230304

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 47, 55, 73, 80, 88, 94, 110, 146, 160, 176, 188, 220, 235, 292, 352, 365, 376, 440, 470, 517, 584, 730, 752, 803, 880, 940, 1034, 1168, 1460, 1504, 1606, 1760, 1880, 2068, 2336, 2585, 2920, 3212, 3431, 3760, 4015, 4136, 5170, 5840, 6424, 6862, 7520, 8030, 8272, 10340, 11680, 12848, 13724, 16060, 16544, 17155, 20680, 25696, 27448, 32120, 32261, 34310, 37741, 41360, 54896, 64240, 64522, 68620, 75482, 82720, 109792, 128480, 129044, 137240, 150964, 161305, 188705, 258088, 274480, 301928, 322610, 354871, 377410, 516176, 548960, 603856, 645220, 709742, 754820, 1032352, 1207712, 1290440, 1419484, 1509640, 1516267, 1774355, 2355053, 2580880, 2838968, 3019280, 3032534, 3548710, 4710106, 5161760, 5677936, 6038560, 6065068, 7097420, 7581335, 9420212, 11355872, 11775265, 12130136, 14194840, 15162670, 16678937, 18840424, 23550530, 24260272, 25905583, 28389680, 30325340, 33357874, 37680848, 47101060, 48520544, 51811166, 56779360, 60650680, 66715748, 75361696, 83394685, 94202120, 103622332, 110687491, 121301360, 129527915, 133431496, 166789370, 188404240, 207244664, 221374982, 242602720, 259055830, 266862992, 333578740, 376808480, 414489328, 442749964, 518111660, 533725984, 553437455, 667157480, 828978656, 885499928, 1036223320, 1106874910, 1217562401, 1334314960, 1770999856, 2072446640, 2213749820, 2435124802, 2668629920, 3541999712, 4144893280, 4427499640, 4870249604, 6087812005, 8854999280, 9740499208, 12175624010, 17709998560, 19480998416, 24351248020, 38961996832, 48702496040, 97404992080, 194809984160]

約数ペア:

[(1, 194809984160), (2, 97404992080), (4, 48702496040), (5, 38961996832), (8, 24351248020), (10, 19480998416), (11, 17709998560), (16, 12175624010), (20, 9740499208), (22, 8854999280), (32, 6087812005), (40, 4870249604), (44, 4427499640), (47, 4144893280), (55, 3541999712), (73, 2668629920), (80, 2435124802), (88, 2213749820), (94, 2072446640), (110, 1770999856), (146, 1334314960), (160, 1217562401), (176, 1106874910), (188, 1036223320), (220, 885499928), (235, 828978656), (292, 667157480), (352, 553437455), (365, 533725984), (376, 518111660), (440, 442749964), (470, 414489328), (517, 376808480), (584, 333578740), (730, 266862992), (752, 259055830), (803, 242602720), (880, 221374982), (940, 207244664), (1034, 188404240), (1168, 166789370), (1460, 133431496), (1504, 129527915), (1606, 121301360), (1760, 110687491), (1880, 103622332), (2068, 94202120), (2336, 83394685), (2585, 75361696), (2920, 66715748), (3212, 60650680), (3431, 56779360), (3760, 51811166), (4015, 48520544), (4136, 47101060), (5170, 37680848), (5840, 33357874), (6424, 30325340), (6862, 28389680), (7520, 25905583), (8030, 24260272), (8272, 23550530), (10340, 18840424), (11680, 16678937), (12848, 15162670), (13724, 14194840), (16060, 12130136), (16544, 11775265), (17155, 11355872), (20680, 9420212), (25696, 7581335), (27448, 7097420), (32120, 6065068), (32261, 6038560), (34310, 5677936), (37741, 5161760), (41360, 4710106), (54896, 3548710), (64240, 3032534), (64522, 3019280), (68620, 2838968), (75482, 2580880), (82720, 2355053), (109792, 1774355), (128480, 1516267), (129044, 1509640), (137240, 1419484), (150964, 1290440), (161305, 1207712), (188705, 1032352), (258088, 754820), (274480, 709742), (301928, 645220), (322610, 603856), (354871, 548960), (377410, 516176)]