337962196

素因数分解:

$2^2\times {\mathrm{11}}^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{257}}^1$

素因数の和:326

約数の個数: 96

約数和(自身を含む): 740315520

約数和(自身を除く): 402353324

約数列:

[1, 2, 4, 11, 13, 19, 22, 26, 38, 44, 52, 76, 121, 143, 209, 242, 247, 257, 286, 418, 484, 494, 514, 572, 836, 988, 1028, 1331, 1573, 2299, 2662, 2717, 2827, 3146, 3341, 4598, 4883, 5324, 5434, 5654, 6292, 6682, 9196, 9766, 10868, 11308, 13364, 17303, 19532, 25289, 29887, 31097, 34606, 36751, 50578, 53713, 59774, 62194, 63479, 69212, 73502, 101156, 107426, 119548, 124388, 126958, 147004, 214852, 253916, 328757, 342067, 404261, 590843, 657514, 684134, 698269, 808522, 1181686, 1315028, 1368268, 1396538, 1617044, 2363372, 2793076, 4446871, 6499273, 7680959, 8893742, 12998546, 15361918, 17787484, 25997092, 30723836, 84490549, 168981098, 337962196]

約数ペア:

[(1, 337962196), (2, 168981098), (4, 84490549), (11, 30723836), (13, 25997092), (19, 17787484), (22, 15361918), (26, 12998546), (38, 8893742), (44, 7680959), (52, 6499273), (76, 4446871), (121, 2793076), (143, 2363372), (209, 1617044), (242, 1396538), (247, 1368268), (257, 1315028), (286, 1181686), (418, 808522), (484, 698269), (494, 684134), (514, 657514), (572, 590843), (836, 404261), (988, 342067), (1028, 328757), (1331, 253916), (1573, 214852), (2299, 147004), (2662, 126958), (2717, 124388), (2827, 119548), (3146, 107426), (3341, 101156), (4598, 73502), (4883, 69212), (5324, 63479), (5434, 62194), (5654, 59774), (6292, 53713), (6682, 50578), (9196, 36751), (9766, 34606), (10868, 31097), (11308, 29887), (13364, 25289), (17303, 19532)]