215867184

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{151}}^1$

素因数の和:283

約数の個数: 160

約数和(自身を含む): 633292800

約数和(自身を除く): 417425616

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 29, 39, 48, 52, 58, 78, 79, 87, 104, 116, 151, 156, 158, 174, 208, 232, 237, 302, 312, 316, 348, 377, 453, 464, 474, 604, 624, 632, 696, 754, 906, 948, 1027, 1131, 1208, 1264, 1392, 1508, 1812, 1896, 1963, 2054, 2262, 2291, 2416, 3016, 3081, 3624, 3792, 3926, 4108, 4379, 4524, 4582, 5889, 6032, 6162, 6873, 7248, 7852, 8216, 8758, 9048, 9164, 11778, 11929, 12324, 13137, 13746, 15704, 16432, 17516, 18096, 18328, 23556, 23858, 24648, 26274, 27492, 29783, 31408, 35032, 35787, 36656, 47112, 47716, 49296, 52548, 54984, 56927, 59566, 70064, 71574, 89349, 94224, 95432, 105096, 109968, 113854, 119132, 143148, 155077, 170781, 178698, 190864, 210192, 227708, 238264, 286296, 310154, 341562, 345941, 357396, 455416, 465231, 476528, 572592, 620308, 683124, 691882, 714792, 910832, 930462, 1037823, 1240616, 1366248, 1383764, 1429584, 1860924, 2075646, 2481232, 2732496, 2767528, 3721848, 4151292, 4497233, 5535056, 7443696, 8302584, 8994466, 13491699, 16605168, 17988932, 26983398, 35977864, 53966796, 71955728, 107933592, 215867184]

約数ペア:

[(1, 215867184), (2, 107933592), (3, 71955728), (4, 53966796), (6, 35977864), (8, 26983398), (12, 17988932), (13, 16605168), (16, 13491699), (24, 8994466), (26, 8302584), (29, 7443696), (39, 5535056), (48, 4497233), (52, 4151292), (58, 3721848), (78, 2767528), (79, 2732496), (87, 2481232), (104, 2075646), (116, 1860924), (151, 1429584), (156, 1383764), (158, 1366248), (174, 1240616), (208, 1037823), (232, 930462), (237, 910832), (302, 714792), (312, 691882), (316, 683124), (348, 620308), (377, 572592), (453, 476528), (464, 465231), (474, 455416), (604, 357396), (624, 345941), (632, 341562), (696, 310154), (754, 286296), (906, 238264), (948, 227708), (1027, 210192), (1131, 190864), (1208, 178698), (1264, 170781), (1392, 155077), (1508, 143148), (1812, 119132), (1896, 113854), (1963, 109968), (2054, 105096), (2262, 95432), (2291, 94224), (2416, 89349), (3016, 71574), (3081, 70064), (3624, 59566), (3792, 56927), (3926, 54984), (4108, 52548), (4379, 49296), (4524, 47716), (4582, 47112), (5889, 36656), (6032, 35787), (6162, 35032), (6873, 31408), (7248, 29783), (7852, 27492), (8216, 26274), (8758, 24648), (9048, 23858), (9164, 23556), (11778, 18328), (11929, 18096), (12324, 17516), (13137, 16432), (13746, 15704)]