206363619

素因数分解:

$3^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{269}}^1$

素因数の和:343

約数の個数: 96

約数和(自身を含む): 396264960

約数和(自身を除く): 189901341

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 41, 63, 77, 81, 99, 123, 189, 231, 243, 269, 287, 297, 369, 451, 567, 693, 807, 861, 891, 1107, 1353, 1701, 1883, 2079, 2421, 2583, 2673, 2959, 3157, 3321, 4059, 5649, 6237, 7263, 7749, 8877, 9471, 9963, 11029, 12177, 16947, 18711, 20713, 21789, 23247, 26631, 28413, 33087, 36531, 50841, 62139, 65367, 69741, 77203, 79893, 85239, 99261, 109593, 121319, 152523, 186417, 231609, 239679, 255717, 297783, 363957, 457569, 559251, 694827, 719037, 767151, 849233, 893349, 1091871, 1677753, 2084481, 2547699, 2680047, 3275613, 5033259, 6253443, 7643097, 9826839, 18760329, 22929291, 29480517, 68787873, 206363619]

約数ペア:

[(1, 206363619), (3, 68787873), (7, 29480517), (9, 22929291), (11, 18760329), (21, 9826839), (27, 7643097), (33, 6253443), (41, 5033259), (63, 3275613), (77, 2680047), (81, 2547699), (99, 2084481), (123, 1677753), (189, 1091871), (231, 893349), (243, 849233), (269, 767151), (287, 719037), (297, 694827), (369, 559251), (451, 457569), (567, 363957), (693, 297783), (807, 255717), (861, 239679), (891, 231609), (1107, 186417), (1353, 152523), (1701, 121319), (1883, 109593), (2079, 99261), (2421, 85239), (2583, 79893), (2673, 77203), (2959, 69741), (3157, 65367), (3321, 62139), (4059, 50841), (5649, 36531), (6237, 33087), (7263, 28413), (7749, 26631), (8877, 23247), (9471, 21789), (9963, 20713), (11029, 18711), (12177, 16947)]