202472360

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{266411}}^1$

素因数の和:266441

約数の個数: 32

約数和(自身を含む): 479541600

約数和(自身を除く): 277069240

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 266411, 532822, 1065644, 1332055, 2131288, 2664110, 5061809, 5328220, 10123618, 10656440, 20247236, 25309045, 40494472, 50618090, 101236180, 202472360]

約数ペア:

[(1, 202472360), (2, 101236180), (4, 50618090), (5, 40494472), (8, 25309045), (10, 20247236), (19, 10656440), (20, 10123618), (38, 5328220), (40, 5061809), (76, 2664110), (95, 2131288), (152, 1332055), (190, 1065644), (380, 532822), (760, 266411)]