194631040

素因数分解:

$2^7\times 5^1\times {\mathrm{101}}^1\times {\mathrm{3011}}^1$

素因数の和:3131

約数の個数: 64

約数和(自身を含む): 470052720

約数和(自身を除く): 275421680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 101, 128, 160, 202, 320, 404, 505, 640, 808, 1010, 1616, 2020, 3011, 3232, 4040, 6022, 6464, 8080, 12044, 12928, 15055, 16160, 24088, 30110, 32320, 48176, 60220, 64640, 96352, 120440, 192704, 240880, 304111, 385408, 481760, 608222, 963520, 1216444, 1520555, 1927040, 2432888, 3041110, 4865776, 6082220, 9731552, 12164440, 19463104, 24328880, 38926208, 48657760, 97315520, 194631040]

約数ペア:

[(1, 194631040), (2, 97315520), (4, 48657760), (5, 38926208), (8, 24328880), (10, 19463104), (16, 12164440), (20, 9731552), (32, 6082220), (40, 4865776), (64, 3041110), (80, 2432888), (101, 1927040), (128, 1520555), (160, 1216444), (202, 963520), (320, 608222), (404, 481760), (505, 385408), (640, 304111), (808, 240880), (1010, 192704), (1616, 120440), (2020, 96352), (3011, 64640), (3232, 60220), (4040, 48176), (6022, 32320), (6464, 30110), (8080, 24088), (12044, 16160), (12928, 15055)]