229756618

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{431}}^1$

素因数の和:583

約数の個数: 64

約数和(自身を含む): 444165120

約数和(自身を除く): 214408502

約数列:

[1, 2, 7, 13, 14, 26, 29, 58, 91, 101, 182, 202, 203, 377, 406, 431, 707, 754, 862, 1313, 1414, 2626, 2639, 2929, 3017, 5278, 5603, 5858, 6034, 9191, 11206, 12499, 18382, 20503, 24998, 38077, 39221, 41006, 43531, 76154, 78442, 87062, 87493, 162487, 174986, 266539, 304717, 324974, 533078, 565903, 609434, 1131806, 1137409, 1262399, 2274818, 2524798, 3961321, 7922642, 8836793, 16411187, 17673586, 32822374, 114878309, 229756618]

約数ペア:

[(1, 229756618), (2, 114878309), (7, 32822374), (13, 17673586), (14, 16411187), (26, 8836793), (29, 7922642), (58, 3961321), (91, 2524798), (101, 2274818), (182, 1262399), (202, 1137409), (203, 1131806), (377, 609434), (406, 565903), (431, 533078), (707, 324974), (754, 304717), (862, 266539), (1313, 174986), (1414, 162487), (2626, 87493), (2639, 87062), (2929, 78442), (3017, 76154), (5278, 43531), (5603, 41006), (5858, 39221), (6034, 38077), (9191, 24998), (11206, 20503), (12499, 18382)]