248111064

素因数分解:

$2^3\times 3^2\times {\mathrm{173}}^1\times {\mathrm{19919}}^1$

素因数の和:20104

約数の個数: 48

約数和(自身を含む): 675885600

約数和(自身を除く): 427774536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 173, 346, 519, 692, 1038, 1384, 1557, 2076, 3114, 4152, 6228, 12456, 19919, 39838, 59757, 79676, 119514, 159352, 179271, 239028, 358542, 478056, 717084, 1434168, 3445987, 6891974, 10337961, 13783948, 20675922, 27567896, 31013883, 41351844, 62027766, 82703688, 124055532, 248111064]

約数ペア:

[(1, 248111064), (2, 124055532), (3, 82703688), (4, 62027766), (6, 41351844), (8, 31013883), (9, 27567896), (12, 20675922), (18, 13783948), (24, 10337961), (36, 6891974), (72, 3445987), (173, 1434168), (346, 717084), (519, 478056), (692, 358542), (1038, 239028), (1384, 179271), (1557, 159352), (2076, 119514), (3114, 79676), (4152, 59757), (6228, 39838), (12456, 19919)]