197003680

素因数分解:

$2^5\times 5^1\times {\mathrm{373}}^1\times {\mathrm{3301}}^1$

素因数の和:3689

約数の個数: 48

約数和(自身を含む): 466810344

約数和(自身を除く): 269806664

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 373, 746, 1492, 1865, 2984, 3301, 3730, 5968, 6602, 7460, 11936, 13204, 14920, 16505, 26408, 29840, 33010, 52816, 59680, 66020, 105632, 132040, 264080, 528160, 1231273, 2462546, 4925092, 6156365, 9850184, 12312730, 19700368, 24625460, 39400736, 49250920, 98501840, 197003680]

約数ペア:

[(1, 197003680), (2, 98501840), (4, 49250920), (5, 39400736), (8, 24625460), (10, 19700368), (16, 12312730), (20, 9850184), (32, 6156365), (40, 4925092), (80, 2462546), (160, 1231273), (373, 528160), (746, 264080), (1492, 132040), (1865, 105632), (2984, 66020), (3301, 59680), (3730, 52816), (5968, 33010), (6602, 29840), (7460, 26408), (11936, 16505), (13204, 14920)]