185272332

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{487}}^1\times {\mathrm{647}}^1$

素因数の和:1155

約数の個数: 72

約数和(自身を含む): 504693504

約数和(自身を除く): 319421172

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 487, 588, 647, 974, 1294, 1461, 1941, 1948, 2588, 2922, 3409, 3882, 4529, 5844, 6818, 7764, 9058, 10227, 13587, 13636, 18116, 20454, 23863, 27174, 31703, 40908, 47726, 54348, 63406, 71589, 95109, 95452, 126812, 143178, 190218, 286356, 315089, 380436, 630178, 945267, 1260356, 1890534, 2205623, 3781068, 4411246, 6616869, 8822492, 13233738, 15439361, 26467476, 30878722, 46318083, 61757444, 92636166, 185272332]

約数ペア:

[(1, 185272332), (2, 92636166), (3, 61757444), (4, 46318083), (6, 30878722), (7, 26467476), (12, 15439361), (14, 13233738), (21, 8822492), (28, 6616869), (42, 4411246), (49, 3781068), (84, 2205623), (98, 1890534), (147, 1260356), (196, 945267), (294, 630178), (487, 380436), (588, 315089), (647, 286356), (974, 190218), (1294, 143178), (1461, 126812), (1941, 95452), (1948, 95109), (2588, 71589), (2922, 63406), (3409, 54348), (3882, 47726), (4529, 40908), (5844, 31703), (6818, 27174), (7764, 23863), (9058, 20454), (10227, 18116), (13587, 13636)]