290184216

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1727287}}^1$

素因数の和:1727303

約数の個数: 32

約数和(自身を含む): 829098240

約数和(自身を除く): 538914024

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1727287, 3454574, 5181861, 6909148, 10363722, 12091009, 13818296, 20727444, 24182018, 36273027, 41454888, 48364036, 72546054, 96728072, 145092108, 290184216]

約数ペア:

[(1, 290184216), (2, 145092108), (3, 96728072), (4, 72546054), (6, 48364036), (7, 41454888), (8, 36273027), (12, 24182018), (14, 20727444), (21, 13818296), (24, 12091009), (28, 10363722), (42, 6909148), (56, 5181861), (84, 3454574), (168, 1727287)]