207919040

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{92821}}^1$

素因数の和:92845

約数の個数: 56

約数和(自身を含む): 565842912

約数和(自身を除く): 357923872

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 92821, 185642, 371284, 464105, 649747, 742568, 928210, 1299494, 1485136, 1856420, 2598988, 2970272, 3248735, 3712840, 5197976, 5940544, 6497470, 7425680, 10395952, 12994940, 14851360, 20791904, 25989880, 29702720, 41583808, 51979760, 103959520, 207919040]

約数ペア:

[(1, 207919040), (2, 103959520), (4, 51979760), (5, 41583808), (7, 29702720), (8, 25989880), (10, 20791904), (14, 14851360), (16, 12994940), (20, 10395952), (28, 7425680), (32, 6497470), (35, 5940544), (40, 5197976), (56, 3712840), (64, 3248735), (70, 2970272), (80, 2598988), (112, 1856420), (140, 1485136), (160, 1299494), (224, 928210), (280, 742568), (320, 649747), (448, 464105), (560, 371284), (1120, 185642), (2240, 92821)]