203445942

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{191}}^1\times {\mathrm{3623}}^1$

素因数の和:3833

約数の個数: 48

約数和(自身を含む): 475932672

約数和(自身を除く): 272486730

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 191, 294, 382, 573, 1146, 1337, 2674, 3623, 4011, 7246, 8022, 9359, 10869, 18718, 21738, 25361, 28077, 50722, 56154, 76083, 152166, 177527, 355054, 532581, 691993, 1065162, 1383986, 2075979, 4151958, 4843951, 9687902, 14531853, 29063706, 33907657, 67815314, 101722971, 203445942]

約数ペア:

[(1, 203445942), (2, 101722971), (3, 67815314), (6, 33907657), (7, 29063706), (14, 14531853), (21, 9687902), (42, 4843951), (49, 4151958), (98, 2075979), (147, 1383986), (191, 1065162), (294, 691993), (382, 532581), (573, 355054), (1146, 177527), (1337, 152166), (2674, 76083), (3623, 56154), (4011, 50722), (7246, 28077), (8022, 25361), (9359, 21738), (10869, 18718)]