188231567480

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1013}}^1\times {\mathrm{422309}}^1$

素因数の和:423344

約数の個数: 64

約数和(自身を含む): 462480127200

約数和(自身を除く): 274248559720

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 1013, 2026, 4052, 5065, 8104, 10130, 11143, 20260, 22286, 40520, 44572, 55715, 89144, 111430, 222860, 422309, 445720, 844618, 1689236, 2111545, 3378472, 4223090, 4645399, 8446180, 9290798, 16892360, 18581596, 23226995, 37163192, 46453990, 92907980, 185815960, 427799017, 855598034, 1711196068, 2138995085, 3422392136, 4277990170, 4705789187, 8555980340, 9411578374, 17111960680, 18823156748, 23528945935, 37646313496, 47057891870, 94115783740, 188231567480]

約数ペア:

[(1, 188231567480), (2, 94115783740), (4, 47057891870), (5, 37646313496), (8, 23528945935), (10, 18823156748), (11, 17111960680), (20, 9411578374), (22, 8555980340), (40, 4705789187), (44, 4277990170), (55, 3422392136), (88, 2138995085), (110, 1711196068), (220, 855598034), (440, 427799017), (1013, 185815960), (2026, 92907980), (4052, 46453990), (5065, 37163192), (8104, 23226995), (10130, 18581596), (11143, 16892360), (20260, 9290798), (22286, 8446180), (40520, 4645399), (44572, 4223090), (55715, 3378472), (89144, 2111545), (111430, 1689236), (222860, 844618), (422309, 445720)]