238940688

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{711133}}^1$

素因数の和:711151

約数の個数: 40

約数和(自身を含む): 705444928

約数和(自身を除く): 466504240

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 711133, 1422266, 2133399, 2844532, 4266798, 4977931, 5689064, 8533596, 9955862, 11378128, 14933793, 17067192, 19911724, 29867586, 34134384, 39823448, 59735172, 79646896, 119470344, 238940688]

約数ペア:

[(1, 238940688), (2, 119470344), (3, 79646896), (4, 59735172), (6, 39823448), (7, 34134384), (8, 29867586), (12, 19911724), (14, 17067192), (16, 14933793), (21, 11378128), (24, 9955862), (28, 8533596), (42, 5689064), (48, 4977931), (56, 4266798), (84, 2844532), (112, 2133399), (168, 1422266), (336, 711133)]