245191338

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{62773}}^1$

素因数の和:62819

約数の個数: 48

約数和(自身を含む): 626735616

約数和(自身を除く): 381544278

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 31, 42, 62, 63, 93, 126, 186, 217, 279, 434, 558, 651, 1302, 1953, 3906, 62773, 125546, 188319, 376638, 439411, 564957, 878822, 1129914, 1318233, 1945963, 2636466, 3891926, 3954699, 5837889, 7909398, 11675778, 13621741, 17513667, 27243482, 35027334, 40865223, 81730446, 122595669, 245191338]

約数ペア:

[(1, 245191338), (2, 122595669), (3, 81730446), (6, 40865223), (7, 35027334), (9, 27243482), (14, 17513667), (18, 13621741), (21, 11675778), (31, 7909398), (42, 5837889), (62, 3954699), (63, 3891926), (93, 2636466), (126, 1945963), (186, 1318233), (217, 1129914), (279, 878822), (434, 564957), (558, 439411), (651, 376638), (1302, 188319), (1953, 125546), (3906, 62773)]