201667508

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{2459}}^1$

素因数の和:2600

約数の個数: 48

約数和(自身を含む): 421545600

約数和(自身を除く): 219878092

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 101, 116, 202, 203, 404, 406, 707, 812, 1414, 2459, 2828, 2929, 4918, 5858, 9836, 11716, 17213, 20503, 34426, 41006, 68852, 71311, 82012, 142622, 248359, 285244, 496718, 499177, 993436, 998354, 1738513, 1996708, 3477026, 6954052, 7202411, 14404822, 28809644, 50416877, 100833754, 201667508]

約数ペア:

[(1, 201667508), (2, 100833754), (4, 50416877), (7, 28809644), (14, 14404822), (28, 7202411), (29, 6954052), (58, 3477026), (101, 1996708), (116, 1738513), (202, 998354), (203, 993436), (404, 499177), (406, 496718), (707, 285244), (812, 248359), (1414, 142622), (2459, 82012), (2828, 71311), (2929, 68852), (4918, 41006), (5858, 34426), (9836, 20503), (11716, 17213)]