191643504

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{307121}}^1$

素因数の和:307145

約数の個数: 40

約数和(自身を含む): 533163792

約数和(自身を除く): 341520288

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 307121, 614242, 921363, 1228484, 1842726, 2456968, 3685452, 3992573, 4913936, 7370904, 7985146, 11977719, 14741808, 15970292, 23955438, 31940584, 47910876, 63881168, 95821752, 191643504]

約数ペア:

[(1, 191643504), (2, 95821752), (3, 63881168), (4, 47910876), (6, 31940584), (8, 23955438), (12, 15970292), (13, 14741808), (16, 11977719), (24, 7985146), (26, 7370904), (39, 4913936), (48, 3992573), (52, 3685452), (78, 2456968), (104, 1842726), (156, 1228484), (208, 921363), (312, 614242), (624, 307121)]