235207852

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{53}}^1\times {\mathrm{349}}^1$

素因数の和:451

約数の個数: 72

約数和(自身を含む): 487393200

約数和(自身を除く): 252185348

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 53, 68, 106, 187, 212, 289, 349, 374, 578, 583, 698, 748, 901, 1156, 1166, 1396, 1802, 2332, 3179, 3604, 3839, 5933, 6358, 7678, 9911, 11866, 12716, 15317, 15356, 18497, 19822, 23732, 30634, 36994, 39644, 61268, 65263, 73988, 100861, 130526, 168487, 201722, 203467, 261052, 314449, 336974, 403444, 406934, 628898, 673948, 813868, 1109471, 1257796, 2218942, 3458939, 4437884, 5345633, 6917878, 10691266, 13835756, 21382532, 58801963, 117603926, 235207852]

約数ペア:

[(1, 235207852), (2, 117603926), (4, 58801963), (11, 21382532), (17, 13835756), (22, 10691266), (34, 6917878), (44, 5345633), (53, 4437884), (68, 3458939), (106, 2218942), (187, 1257796), (212, 1109471), (289, 813868), (349, 673948), (374, 628898), (578, 406934), (583, 403444), (698, 336974), (748, 314449), (901, 261052), (1156, 203467), (1166, 201722), (1396, 168487), (1802, 130526), (2332, 100861), (3179, 73988), (3604, 65263), (3839, 61268), (5933, 39644), (6358, 36994), (7678, 30634), (9911, 23732), (11866, 19822), (12716, 18497), (15317, 15356)]