201687460

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1163}}^1$

素因数の和:1237

約数の個数: 96

約数和(自身を含む): 492791040

約数和(自身を除く): 291103580

約数列:

[1, 2, 4, 5, 10, 13, 20, 23, 26, 29, 46, 52, 58, 65, 92, 115, 116, 130, 145, 230, 260, 290, 299, 377, 460, 580, 598, 667, 754, 1163, 1196, 1334, 1495, 1508, 1885, 2326, 2668, 2990, 3335, 3770, 4652, 5815, 5980, 6670, 7540, 8671, 11630, 13340, 15119, 17342, 23260, 26749, 30238, 33727, 34684, 43355, 53498, 60476, 67454, 75595, 86710, 106996, 133745, 134908, 151190, 168635, 173420, 267490, 302380, 337270, 347737, 438451, 534980, 674540, 695474, 775721, 876902, 1390948, 1551442, 1738685, 1753804, 2192255, 3102884, 3477370, 3878605, 4384510, 6954740, 7757210, 8769020, 10084373, 15514420, 20168746, 40337492, 50421865, 100843730, 201687460]

約数ペア:

[(1, 201687460), (2, 100843730), (4, 50421865), (5, 40337492), (10, 20168746), (13, 15514420), (20, 10084373), (23, 8769020), (26, 7757210), (29, 6954740), (46, 4384510), (52, 3878605), (58, 3477370), (65, 3102884), (92, 2192255), (115, 1753804), (116, 1738685), (130, 1551442), (145, 1390948), (230, 876902), (260, 775721), (290, 695474), (299, 674540), (377, 534980), (460, 438451), (580, 347737), (598, 337270), (667, 302380), (754, 267490), (1163, 173420), (1196, 168635), (1334, 151190), (1495, 134908), (1508, 133745), (1885, 106996), (2326, 86710), (2668, 75595), (2990, 67454), (3335, 60476), (3770, 53498), (4652, 43355), (5815, 34684), (5980, 33727), (6670, 30238), (7540, 26749), (8671, 23260), (11630, 17342), (13340, 15119)]