201785814

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{5413}}^1$

素因数の和:5549

約数の個数: 48

約数和(自身を含む): 464521200

約数和(自身を除く): 262735386

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 109, 114, 171, 218, 327, 342, 654, 981, 1962, 2071, 4142, 5413, 6213, 10826, 12426, 16239, 18639, 32478, 37278, 48717, 97434, 102847, 205694, 308541, 590017, 617082, 925623, 1180034, 1770051, 1851246, 3540102, 5310153, 10620306, 11210323, 22420646, 33630969, 67261938, 100892907, 201785814]

約数ペア:

[(1, 201785814), (2, 100892907), (3, 67261938), (6, 33630969), (9, 22420646), (18, 11210323), (19, 10620306), (38, 5310153), (57, 3540102), (109, 1851246), (114, 1770051), (171, 1180034), (218, 925623), (327, 617082), (342, 590017), (654, 308541), (981, 205694), (1962, 102847), (2071, 97434), (4142, 48717), (5413, 37278), (6213, 32478), (10826, 18639), (12426, 16239)]