203094869620

素因数分解:

$2^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{829}}^1\times {\mathrm{147583}}^1$

素因数の和:148504

約数の個数: 48

約数和(自身を含む): 432161372160

約数和(自身を除く): 229066502540

約数列:

[1, 2, 4, 5, 10, 20, 83, 166, 332, 415, 829, 830, 1658, 1660, 3316, 4145, 8290, 16580, 68807, 137614, 147583, 275228, 295166, 344035, 590332, 688070, 737915, 1376140, 1475830, 2951660, 12249389, 24498778, 48997556, 61246945, 122346307, 122493890, 244692614, 244987780, 489385228, 611731535, 1223463070, 2446926140, 10154743481, 20309486962, 40618973924, 50773717405, 101547434810, 203094869620]

約数ペア:

[(1, 203094869620), (2, 101547434810), (4, 50773717405), (5, 40618973924), (10, 20309486962), (20, 10154743481), (83, 2446926140), (166, 1223463070), (332, 611731535), (415, 489385228), (829, 244987780), (830, 244692614), (1658, 122493890), (1660, 122346307), (3316, 61246945), (4145, 48997556), (8290, 24498778), (16580, 12249389), (68807, 2951660), (137614, 1475830), (147583, 1376140), (275228, 737915), (295166, 688070), (344035, 590332)]