203480343

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1$

素因数の和:226

約数の個数: 80

約数和(自身を含む): 349595136

約数和(自身を除く): 146114793

約数列:

[1, 3, 9, 11, 27, 33, 43, 47, 81, 99, 113, 129, 141, 297, 339, 387, 423, 473, 517, 891, 1017, 1161, 1243, 1269, 1419, 1551, 2021, 3051, 3483, 3729, 3807, 4257, 4653, 4859, 5311, 6063, 9153, 11187, 12771, 13959, 14577, 15933, 18189, 22231, 33561, 38313, 41877, 43731, 47799, 53449, 54567, 58421, 66693, 100683, 131193, 143397, 160347, 163701, 175263, 200079, 228373, 393579, 430191, 481041, 525789, 600237, 685119, 1443123, 1577367, 1800711, 2055357, 2512103, 4329369, 4732101, 6166071, 7536309, 18498213, 22608927, 67826781, 203480343]

約数ペア:

[(1, 203480343), (3, 67826781), (9, 22608927), (11, 18498213), (27, 7536309), (33, 6166071), (43, 4732101), (47, 4329369), (81, 2512103), (99, 2055357), (113, 1800711), (129, 1577367), (141, 1443123), (297, 685119), (339, 600237), (387, 525789), (423, 481041), (473, 430191), (517, 393579), (891, 228373), (1017, 200079), (1161, 175263), (1243, 163701), (1269, 160347), (1419, 143397), (1551, 131193), (2021, 100683), (3051, 66693), (3483, 58421), (3729, 54567), (3807, 53449), (4257, 47799), (4653, 43731), (4859, 41877), (5311, 38313), (6063, 33561), (9153, 22231), (11187, 18189), (12771, 15933), (13959, 14577)]