255409308

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{30713}}^1$

素因数の和:30744

約数の個数: 96

約数和(自身を含む): 825592320

約数和(自身を除く): 570183012

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 33, 36, 42, 44, 54, 63, 66, 77, 84, 99, 108, 126, 132, 154, 189, 198, 231, 252, 297, 308, 378, 396, 462, 594, 693, 756, 924, 1188, 1386, 2079, 2772, 4158, 8316, 30713, 61426, 92139, 122852, 184278, 214991, 276417, 337843, 368556, 429982, 552834, 644973, 675686, 829251, 859964, 1013529, 1105668, 1289946, 1351372, 1658502, 1934919, 2027058, 2364901, 2579892, 3040587, 3317004, 3869838, 4054116, 4729802, 5804757, 6081174, 7094703, 7739676, 9121761, 9459604, 11609514, 12162348, 14189406, 18243522, 21284109, 23219028, 28378812, 36487044, 42568218, 63852327, 85136436, 127704654, 255409308]

約数ペア:

[(1, 255409308), (2, 127704654), (3, 85136436), (4, 63852327), (6, 42568218), (7, 36487044), (9, 28378812), (11, 23219028), (12, 21284109), (14, 18243522), (18, 14189406), (21, 12162348), (22, 11609514), (27, 9459604), (28, 9121761), (33, 7739676), (36, 7094703), (42, 6081174), (44, 5804757), (54, 4729802), (63, 4054116), (66, 3869838), (77, 3317004), (84, 3040587), (99, 2579892), (108, 2364901), (126, 2027058), (132, 1934919), (154, 1658502), (189, 1351372), (198, 1289946), (231, 1105668), (252, 1013529), (297, 859964), (308, 829251), (378, 675686), (396, 644973), (462, 552834), (594, 429982), (693, 368556), (756, 337843), (924, 276417), (1188, 214991), (1386, 184278), (2079, 122852), (2772, 92139), (4158, 61426), (8316, 30713)]