201980336470

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^2\times {\mathrm{97}}^1\times {\mathrm{11261}}^1$

素因数の和:11458

約数の個数: 96

約数和(自身を含む): 410752889568

約数和(自身を除く): 208772553098

約数列:

[1, 2, 5, 10, 11, 22, 41, 55, 82, 97, 110, 194, 205, 410, 451, 485, 902, 970, 1067, 1681, 2134, 2255, 3362, 3977, 4510, 5335, 7954, 8405, 10670, 11261, 16810, 18491, 19885, 22522, 36982, 39770, 43747, 56305, 87494, 92455, 112610, 123871, 163057, 184910, 218735, 247742, 326114, 437470, 461701, 619355, 815285, 923402, 1092317, 1238710, 1630570, 1793627, 2184634, 2308505, 3587254, 4617010, 5078711, 5461585, 8968135, 10157422, 10923170, 12015487, 17936270, 18929741, 24030974, 25393555, 37859482, 44784997, 50787110, 60077435, 89569994, 94648705, 120154870, 189297410, 208227151, 223924985, 416454302, 447849970, 492634967, 985269934, 1041135755, 1836184877, 2082271510, 2463174835, 3672369754, 4926349670, 9180924385, 18361848770, 20198033647, 40396067294, 100990168235, 201980336470]

約数ペア:

[(1, 201980336470), (2, 100990168235), (5, 40396067294), (10, 20198033647), (11, 18361848770), (22, 9180924385), (41, 4926349670), (55, 3672369754), (82, 2463174835), (97, 2082271510), (110, 1836184877), (194, 1041135755), (205, 985269934), (410, 492634967), (451, 447849970), (485, 416454302), (902, 223924985), (970, 208227151), (1067, 189297410), (1681, 120154870), (2134, 94648705), (2255, 89569994), (3362, 60077435), (3977, 50787110), (4510, 44784997), (5335, 37859482), (7954, 25393555), (8405, 24030974), (10670, 18929741), (11261, 17936270), (16810, 12015487), (18491, 10923170), (19885, 10157422), (22522, 8968135), (36982, 5461585), (39770, 5078711), (43747, 4617010), (56305, 3587254), (87494, 2308505), (92455, 2184634), (112610, 1793627), (123871, 1630570), (163057, 1238710), (184910, 1092317), (218735, 923402), (247742, 815285), (326114, 619355), (437470, 461701)]