231572016

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{1201}}^1$

素因数の和:1331

約数の個数: 120

約数和(自身を含む): 705295136

約数和(自身を除く): 473723120

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 103, 104, 117, 144, 156, 206, 208, 234, 309, 312, 412, 468, 618, 624, 824, 927, 936, 1201, 1236, 1339, 1648, 1854, 1872, 2402, 2472, 2678, 3603, 3708, 4017, 4804, 4944, 5356, 7206, 7416, 8034, 9608, 10712, 10809, 12051, 14412, 14832, 15613, 16068, 19216, 21424, 21618, 24102, 28824, 31226, 32136, 43236, 46839, 48204, 57648, 62452, 64272, 86472, 93678, 96408, 123703, 124904, 140517, 172944, 187356, 192816, 247406, 249808, 281034, 371109, 374712, 494812, 562068, 742218, 749424, 989624, 1113327, 1124136, 1484436, 1608139, 1979248, 2226654, 2248272, 2968872, 3216278, 4453308, 4824417, 5937744, 6432556, 8906616, 9648834, 12865112, 14473251, 17813232, 19297668, 25730224, 28946502, 38595336, 57893004, 77190672, 115786008, 231572016]

約数ペア:

[(1, 231572016), (2, 115786008), (3, 77190672), (4, 57893004), (6, 38595336), (8, 28946502), (9, 25730224), (12, 19297668), (13, 17813232), (16, 14473251), (18, 12865112), (24, 9648834), (26, 8906616), (36, 6432556), (39, 5937744), (48, 4824417), (52, 4453308), (72, 3216278), (78, 2968872), (103, 2248272), (104, 2226654), (117, 1979248), (144, 1608139), (156, 1484436), (206, 1124136), (208, 1113327), (234, 989624), (309, 749424), (312, 742218), (412, 562068), (468, 494812), (618, 374712), (624, 371109), (824, 281034), (927, 249808), (936, 247406), (1201, 192816), (1236, 187356), (1339, 172944), (1648, 140517), (1854, 124904), (1872, 123703), (2402, 96408), (2472, 93678), (2678, 86472), (3603, 64272), (3708, 62452), (4017, 57648), (4804, 48204), (4944, 46839), (5356, 43236), (7206, 32136), (7416, 31226), (8034, 28824), (9608, 24102), (10712, 21618), (10809, 21424), (12051, 19216), (14412, 16068), (14832, 15613)]