201724590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{42829}}^1$

素因数の和:42996

約数の個数: 32

約数和(自身を含む): 487234080

約数和(自身を除く): 285509490

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 157, 314, 471, 785, 942, 1570, 2355, 4710, 42829, 85658, 128487, 214145, 256974, 428290, 642435, 1284870, 6724153, 13448306, 20172459, 33620765, 40344918, 67241530, 100862295, 201724590]

約数ペア:

[(1, 201724590), (2, 100862295), (3, 67241530), (5, 40344918), (6, 33620765), (10, 20172459), (15, 13448306), (30, 6724153), (157, 1284870), (314, 642435), (471, 428290), (785, 256974), (942, 214145), (1570, 128487), (2355, 85658), (4710, 42829)]