201985300

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^2\times {\mathrm{16693}}^1$

素因数の和:16729

約数の個数: 54

約数和(自身を含む): 481805534

約数和(自身を除く): 279820234

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 121, 220, 242, 275, 484, 550, 605, 1100, 1210, 2420, 3025, 6050, 12100, 16693, 33386, 66772, 83465, 166930, 183623, 333860, 367246, 417325, 734492, 834650, 918115, 1669300, 1836230, 2019853, 3672460, 4039706, 4590575, 8079412, 9181150, 10099265, 18362300, 20198530, 40397060, 50496325, 100992650, 201985300]

約数ペア:

[(1, 201985300), (2, 100992650), (4, 50496325), (5, 40397060), (10, 20198530), (11, 18362300), (20, 10099265), (22, 9181150), (25, 8079412), (44, 4590575), (50, 4039706), (55, 3672460), (100, 2019853), (110, 1836230), (121, 1669300), (220, 918115), (242, 834650), (275, 734492), (484, 417325), (550, 367246), (605, 333860), (1100, 183623), (1210, 166930), (2420, 83465), (3025, 66772), (6050, 33386), (12100, 16693)]