285319188

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{102929}}^1$

素因数の和:102957

約数の個数: 72

約数和(自身を含む): 899196480

約数和(自身を除く): 613877292

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 126, 132, 154, 198, 231, 252, 308, 396, 462, 693, 924, 1386, 2772, 102929, 205858, 308787, 411716, 617574, 720503, 926361, 1132219, 1235148, 1441006, 1852722, 2161509, 2264438, 2882012, 3396657, 3705444, 4323018, 4528876, 6484527, 6793314, 7925533, 8646036, 10189971, 12969054, 13586628, 15851066, 20379942, 23776599, 25938108, 31702132, 40759884, 47553198, 71329797, 95106396, 142659594, 285319188]

約数ペア:

[(1, 285319188), (2, 142659594), (3, 95106396), (4, 71329797), (6, 47553198), (7, 40759884), (9, 31702132), (11, 25938108), (12, 23776599), (14, 20379942), (18, 15851066), (21, 13586628), (22, 12969054), (28, 10189971), (33, 8646036), (36, 7925533), (42, 6793314), (44, 6484527), (63, 4528876), (66, 4323018), (77, 3705444), (84, 3396657), (99, 2882012), (126, 2264438), (132, 2161509), (154, 1852722), (198, 1441006), (231, 1235148), (252, 1132219), (308, 926361), (396, 720503), (462, 617574), (693, 411716), (924, 308787), (1386, 205858), (2772, 102929)]