231617808

素因数分解:

$2^4\times 3^2\times {\mathrm{83}}^1\times {\mathrm{19379}}^1$

素因数の和:19476

約数の個数: 60

約数和(自身を含む): 656051760

約数和(自身を除く): 424433952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 83, 144, 166, 249, 332, 498, 664, 747, 996, 1328, 1494, 1992, 2988, 3984, 5976, 11952, 19379, 38758, 58137, 77516, 116274, 155032, 174411, 232548, 310064, 348822, 465096, 697644, 930192, 1395288, 1608457, 2790576, 3216914, 4825371, 6433828, 9650742, 12867656, 14476113, 19301484, 25735312, 28952226, 38602968, 57904452, 77205936, 115808904, 231617808]

約数ペア:

[(1, 231617808), (2, 115808904), (3, 77205936), (4, 57904452), (6, 38602968), (8, 28952226), (9, 25735312), (12, 19301484), (16, 14476113), (18, 12867656), (24, 9650742), (36, 6433828), (48, 4825371), (72, 3216914), (83, 2790576), (144, 1608457), (166, 1395288), (249, 930192), (332, 697644), (498, 465096), (664, 348822), (747, 310064), (996, 232548), (1328, 174411), (1494, 155032), (1992, 116274), (2988, 77516), (3984, 58137), (5976, 38758), (11952, 19379)]