219101904

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{217363}}^1$

素因数の和:217384

約数の個数: 60

約数和(自身を含む): 700781536

約数和(自身を除く): 481679632

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 217363, 434726, 652089, 869452, 1304178, 1521541, 1738904, 1956267, 2608356, 3043082, 3477808, 3912534, 4564623, 5216712, 6086164, 7825068, 9129246, 10433424, 12172328, 13693869, 15650136, 18258492, 24344656, 27387738, 31300272, 36516984, 54775476, 73033968, 109550952, 219101904]

約数ペア:

[(1, 219101904), (2, 109550952), (3, 73033968), (4, 54775476), (6, 36516984), (7, 31300272), (8, 27387738), (9, 24344656), (12, 18258492), (14, 15650136), (16, 13693869), (18, 12172328), (21, 10433424), (24, 9129246), (28, 7825068), (36, 6086164), (42, 5216712), (48, 4564623), (56, 3912534), (63, 3477808), (72, 3043082), (84, 2608356), (112, 1956267), (126, 1738904), (144, 1521541), (168, 1304178), (252, 869452), (336, 652089), (504, 434726), (1008, 217363)]