207699752

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{2801}}^1$

素因数の和:2874

約数の個数: 64

約数和(自身を含む): 451906560

約数和(自身を除く): 244206808

約数列:

[1, 2, 4, 8, 13, 23, 26, 31, 46, 52, 62, 92, 104, 124, 184, 248, 299, 403, 598, 713, 806, 1196, 1426, 1612, 2392, 2801, 2852, 3224, 5602, 5704, 9269, 11204, 18538, 22408, 36413, 37076, 64423, 72826, 74152, 86831, 128846, 145652, 173662, 257692, 291304, 347324, 515384, 694648, 837499, 1128803, 1674998, 1997113, 2257606, 3349996, 3994226, 4515212, 6699992, 7988452, 9030424, 15976904, 25962469, 51924938, 103849876, 207699752]

約数ペア:

[(1, 207699752), (2, 103849876), (4, 51924938), (8, 25962469), (13, 15976904), (23, 9030424), (26, 7988452), (31, 6699992), (46, 4515212), (52, 3994226), (62, 3349996), (92, 2257606), (104, 1997113), (124, 1674998), (184, 1128803), (248, 837499), (299, 694648), (403, 515384), (598, 347324), (713, 291304), (806, 257692), (1196, 173662), (1426, 145652), (1612, 128846), (2392, 86831), (2801, 74152), (2852, 72826), (3224, 64423), (5602, 37076), (5704, 36413), (9269, 22408), (11204, 18538)]