201169670

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{401}}^1$

素因数の和:665

約数の個数: 64

約数和(自身を含む): 415751616

約数和(自身を除く): 214581946

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 227, 401, 442, 454, 802, 1105, 1135, 2005, 2210, 2270, 2951, 3859, 4010, 5213, 5902, 6817, 7718, 10426, 13634, 14755, 19295, 26065, 29510, 34085, 38590, 50167, 52130, 68170, 88621, 91027, 100334, 177242, 182054, 250835, 443105, 455135, 501670, 886210, 910270, 1183351, 1547459, 2366702, 3094918, 5916755, 7737295, 11833510, 15474590, 20116967, 40233934, 100584835, 201169670]

約数ペア:

[(1, 201169670), (2, 100584835), (5, 40233934), (10, 20116967), (13, 15474590), (17, 11833510), (26, 7737295), (34, 5916755), (65, 3094918), (85, 2366702), (130, 1547459), (170, 1183351), (221, 910270), (227, 886210), (401, 501670), (442, 455135), (454, 443105), (802, 250835), (1105, 182054), (1135, 177242), (2005, 100334), (2210, 91027), (2270, 88621), (2951, 68170), (3859, 52130), (4010, 50167), (5213, 38590), (5902, 34085), (6817, 29510), (7718, 26065), (10426, 19295), (13634, 14755)]