201943908

素因数分解:

$2^2\times 3^3\times {\mathrm{79}}^1\times {\mathrm{23669}}^1$

素因数の和:23761

約数の個数: 48

約数和(自身を含む): 530208000

約数和(自身を除く): 328264092

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 79, 108, 158, 237, 316, 474, 711, 948, 1422, 2133, 2844, 4266, 8532, 23669, 47338, 71007, 94676, 142014, 213021, 284028, 426042, 639063, 852084, 1278126, 1869851, 2556252, 3739702, 5609553, 7479404, 11219106, 16828659, 22438212, 33657318, 50485977, 67314636, 100971954, 201943908]

約数ペア:

[(1, 201943908), (2, 100971954), (3, 67314636), (4, 50485977), (6, 33657318), (9, 22438212), (12, 16828659), (18, 11219106), (27, 7479404), (36, 5609553), (54, 3739702), (79, 2556252), (108, 1869851), (158, 1278126), (237, 852084), (316, 639063), (474, 426042), (711, 284028), (948, 213021), (1422, 142014), (2133, 94676), (2844, 71007), (4266, 47338), (8532, 23669)]