203498209138

素因数分解:

$2^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{193}}^1\times {\mathrm{239}}^1\times {\mathrm{1741}}^1$

素因数の和:2363

約数の個数: 64

約数和(自身を含む): 354277647360

約数和(自身を除く): 150779438222

約数列:

[1, 2, 7, 14, 181, 193, 239, 362, 386, 478, 1267, 1351, 1673, 1741, 2534, 2702, 3346, 3482, 12187, 24374, 34933, 43259, 46127, 69866, 86518, 92254, 244531, 302813, 315121, 322889, 336013, 416099, 489062, 605626, 630242, 645778, 672026, 832198, 2205847, 2352091, 2912693, 4411694, 4704182, 5825386, 8348987, 16697974, 58442909, 60818353, 75313919, 80307107, 116885818, 121636706, 150627838, 160614214, 425728471, 527197433, 562149749, 851456942, 1054394866, 1124299498, 14535586367, 29071172734, 101749104569, 203498209138]

約数ペア:

[(1, 203498209138), (2, 101749104569), (7, 29071172734), (14, 14535586367), (181, 1124299498), (193, 1054394866), (239, 851456942), (362, 562149749), (386, 527197433), (478, 425728471), (1267, 160614214), (1351, 150627838), (1673, 121636706), (1741, 116885818), (2534, 80307107), (2702, 75313919), (3346, 60818353), (3482, 58442909), (12187, 16697974), (24374, 8348987), (34933, 5825386), (43259, 4704182), (46127, 4411694), (69866, 2912693), (86518, 2352091), (92254, 2205847), (244531, 832198), (302813, 672026), (315121, 645778), (322889, 630242), (336013, 605626), (416099, 489062)]