200243196

素因数分解:

$2^2\times 3^2\times {\mathrm{79}}^1\times {\mathrm{181}}^1\times {\mathrm{389}}^1$

素因数の和:659

約数の個数: 72

約数和(自身を含む): 516734400

約数和(自身を除く): 316491204

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 79, 158, 181, 237, 316, 362, 389, 474, 543, 711, 724, 778, 948, 1086, 1167, 1422, 1556, 1629, 2172, 2334, 2844, 3258, 3501, 4668, 6516, 7002, 14004, 14299, 28598, 30731, 42897, 57196, 61462, 70409, 85794, 92193, 122924, 128691, 140818, 171588, 184386, 211227, 257382, 276579, 281636, 368772, 422454, 514764, 553158, 633681, 844908, 1106316, 1267362, 2534724, 5562311, 11124622, 16686933, 22249244, 33373866, 50060799, 66747732, 100121598, 200243196]

約数ペア:

[(1, 200243196), (2, 100121598), (3, 66747732), (4, 50060799), (6, 33373866), (9, 22249244), (12, 16686933), (18, 11124622), (36, 5562311), (79, 2534724), (158, 1267362), (181, 1106316), (237, 844908), (316, 633681), (362, 553158), (389, 514764), (474, 422454), (543, 368772), (711, 281636), (724, 276579), (778, 257382), (948, 211227), (1086, 184386), (1167, 171588), (1422, 140818), (1556, 128691), (1629, 122924), (2172, 92193), (2334, 85794), (2844, 70409), (3258, 61462), (3501, 57196), (4668, 42897), (6516, 30731), (7002, 28598), (14004, 14299)]