239492036

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{6719}}^1$

素因数の和:6816

約数の個数: 48

約数和(自身を含む): 511795200

約数和(自身を除く): 272303164

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 67, 76, 133, 134, 266, 268, 469, 532, 938, 1273, 1876, 2546, 5092, 6719, 8911, 13438, 17822, 26876, 35644, 47033, 94066, 127661, 188132, 255322, 450173, 510644, 893627, 900346, 1787254, 1800692, 3151211, 3574508, 6302422, 8553287, 12604844, 17106574, 34213148, 59873009, 119746018, 239492036]

約数ペア:

[(1, 239492036), (2, 119746018), (4, 59873009), (7, 34213148), (14, 17106574), (19, 12604844), (28, 8553287), (38, 6302422), (67, 3574508), (76, 3151211), (133, 1800692), (134, 1787254), (266, 900346), (268, 893627), (469, 510644), (532, 450173), (938, 255322), (1273, 188132), (1876, 127661), (2546, 94066), (5092, 47033), (6719, 35644), (8911, 26876), (13438, 17822)]