181960884

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{233}}^1\times {\mathrm{1033}}^1$

素因数の和:1286

約数の個数: 96

約数和(自身を含む): 541981440

約数和(自身を除く): 360020556

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 233, 252, 378, 466, 699, 756, 932, 1033, 1398, 1631, 2066, 2097, 2796, 3099, 3262, 4132, 4194, 4893, 6198, 6291, 6524, 7231, 8388, 9297, 9786, 12396, 12582, 14462, 14679, 18594, 19572, 21693, 25164, 27891, 28924, 29358, 37188, 43386, 44037, 55782, 58716, 65079, 86772, 88074, 111564, 130158, 176148, 195237, 240689, 260316, 390474, 481378, 722067, 780948, 962756, 1444134, 1684823, 2166201, 2888268, 3369646, 4332402, 5054469, 6498603, 6739292, 8664804, 10108938, 12997206, 15163407, 20217876, 25994412, 30326814, 45490221, 60653628, 90980442, 181960884]

約数ペア:

[(1, 181960884), (2, 90980442), (3, 60653628), (4, 45490221), (6, 30326814), (7, 25994412), (9, 20217876), (12, 15163407), (14, 12997206), (18, 10108938), (21, 8664804), (27, 6739292), (28, 6498603), (36, 5054469), (42, 4332402), (54, 3369646), (63, 2888268), (84, 2166201), (108, 1684823), (126, 1444134), (189, 962756), (233, 780948), (252, 722067), (378, 481378), (466, 390474), (699, 260316), (756, 240689), (932, 195237), (1033, 176148), (1398, 130158), (1631, 111564), (2066, 88074), (2097, 86772), (2796, 65079), (3099, 58716), (3262, 55782), (4132, 44037), (4194, 43386), (4893, 37188), (6198, 29358), (6291, 28924), (6524, 27891), (7231, 25164), (8388, 21693), (9297, 19572), (9786, 18594), (12396, 14679), (12582, 14462)]