189410928

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{563723}}^1$

素因数の和:563741

約数の個数: 40

約数和(自身を含む): 559214208

約数和(自身を除く): 369803280

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 563723, 1127446, 1691169, 2254892, 3382338, 3946061, 4509784, 6764676, 7892122, 9019568, 11838183, 13529352, 15784244, 23676366, 27058704, 31568488, 47352732, 63136976, 94705464, 189410928]

約数ペア:

[(1, 189410928), (2, 94705464), (3, 63136976), (4, 47352732), (6, 31568488), (7, 27058704), (8, 23676366), (12, 15784244), (14, 13529352), (16, 11838183), (21, 9019568), (24, 7892122), (28, 6764676), (42, 4509784), (48, 3946061), (56, 3382338), (84, 2254892), (112, 1691169), (168, 1127446), (336, 563723)]