202548610

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{463}}^1$

素因数の和:619

約数の個数: 64

約数和(自身を含む): 412521984

約数和(自身を除く): 209973374

約数列:

[1, 2, 5, 10, 11, 22, 41, 55, 82, 97, 110, 194, 205, 410, 451, 463, 485, 902, 926, 970, 1067, 2134, 2255, 2315, 3977, 4510, 4630, 5093, 5335, 7954, 10186, 10670, 18983, 19885, 25465, 37966, 39770, 43747, 44911, 50930, 87494, 89822, 94915, 189830, 208813, 218735, 224555, 417626, 437470, 449110, 494021, 988042, 1044065, 1841351, 2088130, 2470105, 3682702, 4940210, 9206755, 18413510, 20254861, 40509722, 101274305, 202548610]

約数ペア:

[(1, 202548610), (2, 101274305), (5, 40509722), (10, 20254861), (11, 18413510), (22, 9206755), (41, 4940210), (55, 3682702), (82, 2470105), (97, 2088130), (110, 1841351), (194, 1044065), (205, 988042), (410, 494021), (451, 449110), (463, 437470), (485, 417626), (902, 224555), (926, 218735), (970, 208813), (1067, 189830), (2134, 94915), (2255, 89822), (2315, 87494), (3977, 50930), (4510, 44911), (4630, 43747), (5093, 39770), (5335, 37966), (7954, 25465), (10186, 19885), (10670, 18983)]