218066610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{2003}}^1$

素因数の和:2223

約数の個数: 64

約数和(自身を含む): 554065920

約数和(自身を除く): 335999310

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 191, 285, 382, 570, 573, 955, 1146, 1910, 2003, 2865, 3629, 4006, 5730, 6009, 7258, 10015, 10887, 12018, 18145, 20030, 21774, 30045, 36290, 38057, 54435, 60090, 76114, 108870, 114171, 190285, 228342, 380570, 382573, 570855, 765146, 1141710, 1147719, 1912865, 2295438, 3825730, 5738595, 7268887, 11477190, 14537774, 21806661, 36344435, 43613322, 72688870, 109033305, 218066610]

約数ペア:

[(1, 218066610), (2, 109033305), (3, 72688870), (5, 43613322), (6, 36344435), (10, 21806661), (15, 14537774), (19, 11477190), (30, 7268887), (38, 5738595), (57, 3825730), (95, 2295438), (114, 1912865), (190, 1147719), (191, 1141710), (285, 765146), (382, 570855), (570, 382573), (573, 380570), (955, 228342), (1146, 190285), (1910, 114171), (2003, 108870), (2865, 76114), (3629, 60090), (4006, 54435), (5730, 38057), (6009, 36290), (7258, 30045), (10015, 21774), (10887, 20030), (12018, 18145)]