236431706

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{3719}}^1$

素因数の和:3986

約数の個数: 32

約数和(自身を含む): 428544000

約数和(自身を除く): 192112294

約数列:

[1, 2, 7, 14, 19, 38, 133, 239, 266, 478, 1673, 3346, 3719, 4541, 7438, 9082, 26033, 31787, 52066, 63574, 70661, 141322, 494627, 888841, 989254, 1777682, 6221887, 12443774, 16887979, 33775958, 118215853, 236431706]

約数ペア:

[(1, 236431706), (2, 118215853), (7, 33775958), (14, 16887979), (19, 12443774), (38, 6221887), (133, 1777682), (239, 989254), (266, 888841), (478, 494627), (1673, 141322), (3346, 70661), (3719, 63574), (4541, 52066), (7438, 31787), (9082, 26033)]