192860260

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{503}}^1\times {\mathrm{1009}}^1$

素因数の和:1540

約数の個数: 48

約数和(自身を含む): 427593600

約数和(自身を除く): 234733340

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 503, 1006, 1009, 2012, 2018, 2515, 4036, 5030, 5045, 9557, 10060, 10090, 19114, 19171, 20180, 38228, 38342, 47785, 76684, 95570, 95855, 191140, 191710, 383420, 507527, 1015054, 2030108, 2537635, 5075270, 9643013, 10150540, 19286026, 38572052, 48215065, 96430130, 192860260]

約数ペア:

[(1, 192860260), (2, 96430130), (4, 48215065), (5, 38572052), (10, 19286026), (19, 10150540), (20, 9643013), (38, 5075270), (76, 2537635), (95, 2030108), (190, 1015054), (380, 507527), (503, 383420), (1006, 191710), (1009, 191140), (2012, 95855), (2018, 95570), (2515, 76684), (4036, 47785), (5030, 38342), (5045, 38228), (9557, 20180), (10060, 19171), (10090, 19114)]