207973506

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{140333}}^1$

素因数の和:140370

約数の個数: 32

約数和(自身を含む): 471522240

約数和(自身を除く): 263548734

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 247, 494, 741, 1482, 140333, 280666, 420999, 841998, 1824329, 2666327, 3648658, 5332654, 5472987, 7998981, 10945974, 15997962, 34662251, 69324502, 103986753, 207973506]

約数ペア:

[(1, 207973506), (2, 103986753), (3, 69324502), (6, 34662251), (13, 15997962), (19, 10945974), (26, 7998981), (38, 5472987), (39, 5332654), (57, 3648658), (78, 2666327), (114, 1824329), (247, 841998), (494, 420999), (741, 280666), (1482, 140333)]