202910158

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{881}}^1$

素因数の和:961

約数の個数: 48

約数和(自身を含む): 362925360

約数和(自身を除く): 160015202

約数列:

[1, 2, 11, 19, 22, 29, 38, 58, 209, 319, 361, 418, 551, 638, 722, 881, 1102, 1762, 3971, 6061, 7942, 9691, 10469, 12122, 16739, 19382, 20938, 25549, 33478, 51098, 115159, 184129, 230318, 281039, 318041, 368258, 485431, 562078, 636082, 970862, 3498451, 5339741, 6996902, 9223189, 10679482, 18446378, 101455079, 202910158]

約数ペア:

[(1, 202910158), (2, 101455079), (11, 18446378), (19, 10679482), (22, 9223189), (29, 6996902), (38, 5339741), (58, 3498451), (209, 970862), (319, 636082), (361, 562078), (418, 485431), (551, 368258), (638, 318041), (722, 281039), (881, 230318), (1102, 184129), (1762, 115159), (3971, 51098), (6061, 33478), (7942, 25549), (9691, 20938), (10469, 19382), (12122, 16739)]