201862480

素因数分解:

$2^4\times 5^1\times {\mathrm{271}}^1\times {\mathrm{9311}}^1$

素因数の和:9595

約数の個数: 40

約数和(自身を含む): 471112704

約数和(自身を除く): 269250224

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 271, 542, 1084, 1355, 2168, 2710, 4336, 5420, 9311, 10840, 18622, 21680, 37244, 46555, 74488, 93110, 148976, 186220, 372440, 744880, 2523281, 5046562, 10093124, 12616405, 20186248, 25232810, 40372496, 50465620, 100931240, 201862480]

約数ペア:

[(1, 201862480), (2, 100931240), (4, 50465620), (5, 40372496), (8, 25232810), (10, 20186248), (16, 12616405), (20, 10093124), (40, 5046562), (80, 2523281), (271, 744880), (542, 372440), (1084, 186220), (1355, 148976), (2168, 93110), (2710, 74488), (4336, 46555), (5420, 37244), (9311, 21680), (10840, 18622)]