236495140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{619}}^1\times {\mathrm{2729}}^1$

素因数の和:3364

約数の個数: 48

約数和(自身を含む): 568713600

約数和(自身を除く): 332218460

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 619, 1238, 2476, 2729, 3095, 4333, 5458, 6190, 8666, 10916, 12380, 13645, 17332, 19103, 21665, 27290, 38206, 43330, 54580, 76412, 86660, 95515, 191030, 382060, 1689251, 3378502, 6757004, 8446255, 11824757, 16892510, 23649514, 33785020, 47299028, 59123785, 118247570, 236495140]

約数ペア:

[(1, 236495140), (2, 118247570), (4, 59123785), (5, 47299028), (7, 33785020), (10, 23649514), (14, 16892510), (20, 11824757), (28, 8446255), (35, 6757004), (70, 3378502), (140, 1689251), (619, 382060), (1238, 191030), (2476, 95515), (2729, 86660), (3095, 76412), (4333, 54580), (5458, 43330), (6190, 38206), (8666, 27290), (10916, 21665), (12380, 19103), (13645, 17332)]