203434550

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{283}}^1\times {\mathrm{1307}}^1$

素因数の和:1613

約数の個数: 48

約数和(自身を含む): 414562752

約数和(自身を除く): 211128202

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 283, 550, 566, 1307, 1415, 2614, 2830, 3113, 6226, 6535, 7075, 13070, 14150, 14377, 15565, 28754, 31130, 32675, 65350, 71885, 77825, 143770, 155650, 359425, 369881, 718850, 739762, 1849405, 3698810, 4068691, 8137382, 9247025, 18494050, 20343455, 40686910, 101717275, 203434550]

約数ペア:

[(1, 203434550), (2, 101717275), (5, 40686910), (10, 20343455), (11, 18494050), (22, 9247025), (25, 8137382), (50, 4068691), (55, 3698810), (110, 1849405), (275, 739762), (283, 718850), (550, 369881), (566, 359425), (1307, 155650), (1415, 143770), (2614, 77825), (2830, 71885), (3113, 65350), (6226, 32675), (6535, 31130), (7075, 28754), (13070, 15565), (14150, 14377)]