196326468

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{22079}}^1$

素因数の和:22121

約数の個数: 72

約数和(自身を含む): 562598400

約数和(自身を除く): 366271932

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 52, 57, 76, 78, 114, 117, 156, 171, 228, 234, 247, 342, 468, 494, 684, 741, 988, 1482, 2223, 2964, 4446, 8892, 22079, 44158, 66237, 88316, 132474, 198711, 264948, 287027, 397422, 419501, 574054, 794844, 839002, 861081, 1148108, 1258503, 1678004, 1722162, 2517006, 2583243, 3444324, 3775509, 5034012, 5166486, 5453513, 7551018, 10332972, 10907026, 15102036, 16360539, 21814052, 32721078, 49081617, 65442156, 98163234, 196326468]

約数ペア:

[(1, 196326468), (2, 98163234), (3, 65442156), (4, 49081617), (6, 32721078), (9, 21814052), (12, 16360539), (13, 15102036), (18, 10907026), (19, 10332972), (26, 7551018), (36, 5453513), (38, 5166486), (39, 5034012), (52, 3775509), (57, 3444324), (76, 2583243), (78, 2517006), (114, 1722162), (117, 1678004), (156, 1258503), (171, 1148108), (228, 861081), (234, 839002), (247, 794844), (342, 574054), (468, 419501), (494, 397422), (684, 287027), (741, 264948), (988, 198711), (1482, 132474), (2223, 88316), (2964, 66237), (4446, 44158), (8892, 22079)]