201396258

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{26203}}^1$

素因数の和:26279

約数の個数: 48

約数和(自身を含む): 506890176

約数和(自身を除く): 305493918

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 61, 63, 122, 126, 183, 366, 427, 549, 854, 1098, 1281, 2562, 3843, 7686, 26203, 52406, 78609, 157218, 183421, 235827, 366842, 471654, 550263, 1100526, 1598383, 1650789, 3196766, 3301578, 4795149, 9590298, 11188681, 14385447, 22377362, 28770894, 33566043, 67132086, 100698129, 201396258]

約数ペア:

[(1, 201396258), (2, 100698129), (3, 67132086), (6, 33566043), (7, 28770894), (9, 22377362), (14, 14385447), (18, 11188681), (21, 9590298), (42, 4795149), (61, 3301578), (63, 3196766), (122, 1650789), (126, 1598383), (183, 1100526), (366, 550263), (427, 471654), (549, 366842), (854, 235827), (1098, 183421), (1281, 157218), (2562, 78609), (3843, 52406), (7686, 26203)]