199667304

素因数分解:

$2^3\times 3^2\times {\mathrm{101}}^1\times {\mathrm{27457}}^1$

素因数の和:27570

約数の個数: 48

約数和(自身を含む): 546139620

約数和(自身を除く): 346472316

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 101, 202, 303, 404, 606, 808, 909, 1212, 1818, 2424, 3636, 7272, 27457, 54914, 82371, 109828, 164742, 219656, 247113, 329484, 494226, 658968, 988452, 1976904, 2773157, 5546314, 8319471, 11092628, 16638942, 22185256, 24958413, 33277884, 49916826, 66555768, 99833652, 199667304]

約数ペア:

[(1, 199667304), (2, 99833652), (3, 66555768), (4, 49916826), (6, 33277884), (8, 24958413), (9, 22185256), (12, 16638942), (18, 11092628), (24, 8319471), (36, 5546314), (72, 2773157), (101, 1976904), (202, 988452), (303, 658968), (404, 494226), (606, 329484), (808, 247113), (909, 219656), (1212, 164742), (1818, 109828), (2424, 82371), (3636, 54914), (7272, 27457)]