201107856

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{220513}}^1$

素因数の和:220543

約数の個数: 40

約数和(自身を含む): 546874720

約数和(自身を除く): 345766864

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 220513, 441026, 661539, 882052, 1323078, 1764104, 2646156, 3528208, 4189747, 5292312, 8379494, 10584624, 12569241, 16758988, 25138482, 33517976, 50276964, 67035952, 100553928, 201107856]

約数ペア:

[(1, 201107856), (2, 100553928), (3, 67035952), (4, 50276964), (6, 33517976), (8, 25138482), (12, 16758988), (16, 12569241), (19, 10584624), (24, 8379494), (38, 5292312), (48, 4189747), (57, 3528208), (76, 2646156), (114, 1764104), (152, 1323078), (228, 882052), (304, 661539), (456, 441026), (912, 220513)]