200204290

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{733}}^1$

素因数の和:955

約数の個数: 64

約数和(自身を含む): 426166272

約数和(自身を除く): 225961982

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 191, 286, 382, 715, 733, 955, 1430, 1466, 1910, 2101, 2483, 3665, 4202, 4966, 7330, 8063, 9529, 10505, 12415, 16126, 19058, 21010, 24830, 27313, 40315, 47645, 54626, 80630, 95290, 104819, 136565, 140003, 209638, 273130, 280006, 524095, 700015, 1048190, 1400030, 1540033, 1820039, 3080066, 3640078, 7700165, 9100195, 15400330, 18200390, 20020429, 40040858, 100102145, 200204290]

約数ペア:

[(1, 200204290), (2, 100102145), (5, 40040858), (10, 20020429), (11, 18200390), (13, 15400330), (22, 9100195), (26, 7700165), (55, 3640078), (65, 3080066), (110, 1820039), (130, 1540033), (143, 1400030), (191, 1048190), (286, 700015), (382, 524095), (715, 280006), (733, 273130), (955, 209638), (1430, 140003), (1466, 136565), (1910, 104819), (2101, 95290), (2483, 80630), (3665, 54626), (4202, 47645), (4966, 40315), (7330, 27313), (8063, 24830), (9529, 21010), (10505, 19058), (12415, 16126)]