207840738

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{170641}}^1$

素因数の和:170682

約数の個数: 32

約数和(自身を含む): 491448960

約数和(自身を除く): 283608222

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 87, 174, 203, 406, 609, 1218, 170641, 341282, 511923, 1023846, 1194487, 2388974, 3583461, 4948589, 7166922, 9897178, 14845767, 29691534, 34640123, 69280246, 103920369, 207840738]

約数ペア:

[(1, 207840738), (2, 103920369), (3, 69280246), (6, 34640123), (7, 29691534), (14, 14845767), (21, 9897178), (29, 7166922), (42, 4948589), (58, 3583461), (87, 2388974), (174, 1194487), (203, 1023846), (406, 511923), (609, 341282), (1218, 170641)]