203995036

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{61223}}^1$

素因数の和:61258

約数の個数: 36

約数和(自身を含む): 439710768

約数和(自身を除く): 235715732

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 49, 68, 98, 119, 196, 238, 476, 833, 1666, 3332, 61223, 122446, 244892, 428561, 857122, 1040791, 1714244, 2081582, 2999927, 4163164, 5999854, 7285537, 11999708, 14571074, 29142148, 50998759, 101997518, 203995036]

約数ペア:

[(1, 203995036), (2, 101997518), (4, 50998759), (7, 29142148), (14, 14571074), (17, 11999708), (28, 7285537), (34, 5999854), (49, 4163164), (68, 2999927), (98, 2081582), (119, 1714244), (196, 1040791), (238, 857122), (476, 428561), (833, 244892), (1666, 122446), (3332, 61223)]