201714880

素因数分解:

$2^6\times 5^1\times {\mathrm{593}}^1\times {\mathrm{1063}}^1$

素因数の和:1673

約数の個数: 56

約数和(自身を含む): 481596192

約数和(自身を除く): 279881312

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 593, 1063, 1186, 2126, 2372, 2965, 4252, 4744, 5315, 5930, 8504, 9488, 10630, 11860, 17008, 18976, 21260, 23720, 34016, 37952, 42520, 47440, 68032, 85040, 94880, 170080, 189760, 340160, 630359, 1260718, 2521436, 3151795, 5042872, 6303590, 10085744, 12607180, 20171488, 25214360, 40342976, 50428720, 100857440, 201714880]

約数ペア:

[(1, 201714880), (2, 100857440), (4, 50428720), (5, 40342976), (8, 25214360), (10, 20171488), (16, 12607180), (20, 10085744), (32, 6303590), (40, 5042872), (64, 3151795), (80, 2521436), (160, 1260718), (320, 630359), (593, 340160), (1063, 189760), (1186, 170080), (2126, 94880), (2372, 85040), (2965, 68032), (4252, 47440), (4744, 42520), (5315, 37952), (5930, 34016), (8504, 23720), (9488, 21260), (10630, 18976), (11860, 17008)]