202958595850

素因数分解:

$2^1\times 5^2\times {\mathrm{79}}^1\times {\mathrm{241}}^1\times {\mathrm{213203}}^1$

素因数の和:213535

約数の個数: 48

約数和(自身を含む): 383869537920

約数和(自身を除く): 180910942070

約数列:

[1, 2, 5, 10, 25, 50, 79, 158, 241, 395, 482, 790, 1205, 1975, 2410, 3950, 6025, 12050, 19039, 38078, 95195, 190390, 213203, 426406, 475975, 951950, 1066015, 2132030, 5330075, 10660150, 16843037, 33686074, 51381923, 84215185, 102763846, 168430370, 256909615, 421075925, 513819230, 842151850, 1284548075, 2569096150, 4059171917, 8118343834, 20295859585, 40591719170, 101479297925, 202958595850]

約数ペア:

[(1, 202958595850), (2, 101479297925), (5, 40591719170), (10, 20295859585), (25, 8118343834), (50, 4059171917), (79, 2569096150), (158, 1284548075), (241, 842151850), (395, 513819230), (482, 421075925), (790, 256909615), (1205, 168430370), (1975, 102763846), (2410, 84215185), (3950, 51381923), (6025, 33686074), (12050, 16843037), (19039, 10660150), (38078, 5330075), (95195, 2132030), (190390, 1066015), (213203, 951950), (426406, 475975)]