253445196

素因数分解:

$2^2\times 3^1\times {\mathrm{73}}^1\times {\mathrm{349}}^1\times {\mathrm{829}}^1$

素因数の和:1258

約数の個数: 48

約数和(自身を含む): 601916000

約数和(自身を除く): 348470804

約数列:

[1, 2, 3, 4, 6, 12, 73, 146, 219, 292, 349, 438, 698, 829, 876, 1047, 1396, 1658, 2094, 2487, 3316, 4188, 4974, 9948, 25477, 50954, 60517, 76431, 101908, 121034, 152862, 181551, 242068, 289321, 305724, 363102, 578642, 726204, 867963, 1157284, 1735926, 3471852, 21120433, 42240866, 63361299, 84481732, 126722598, 253445196]

約数ペア:

[(1, 253445196), (2, 126722598), (3, 84481732), (4, 63361299), (6, 42240866), (12, 21120433), (73, 3471852), (146, 1735926), (219, 1157284), (292, 867963), (349, 726204), (438, 578642), (698, 363102), (829, 305724), (876, 289321), (1047, 242068), (1396, 181551), (1658, 152862), (2094, 121034), (2487, 101908), (3316, 76431), (4188, 60517), (4974, 50954), (9948, 25477)]