202217688

素因数分解:

$2^3\times 3^3\times {\mathrm{47}}^1\times {\mathrm{19919}}^1$

素因数の和:19981

約数の個数: 64

約数和(自身を含む): 573696000

約数和(自身を除く): 371478312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 47, 54, 72, 94, 108, 141, 188, 216, 282, 376, 423, 564, 846, 1128, 1269, 1692, 2538, 3384, 5076, 10152, 19919, 39838, 59757, 79676, 119514, 159352, 179271, 239028, 358542, 478056, 537813, 717084, 936193, 1075626, 1434168, 1872386, 2151252, 2808579, 3744772, 4302504, 5617158, 7489544, 8425737, 11234316, 16851474, 22468632, 25277211, 33702948, 50554422, 67405896, 101108844, 202217688]

約数ペア:

[(1, 202217688), (2, 101108844), (3, 67405896), (4, 50554422), (6, 33702948), (8, 25277211), (9, 22468632), (12, 16851474), (18, 11234316), (24, 8425737), (27, 7489544), (36, 5617158), (47, 4302504), (54, 3744772), (72, 2808579), (94, 2151252), (108, 1872386), (141, 1434168), (188, 1075626), (216, 936193), (282, 717084), (376, 537813), (423, 478056), (564, 358542), (846, 239028), (1128, 179271), (1269, 159352), (1692, 119514), (2538, 79676), (3384, 59757), (5076, 39838), (10152, 19919)]