199066872

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{15739}}^1$

素因数の和:15796

約数の個数: 64

約数和(自身を含む): 543974400

約数和(自身を除く): 344907528

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 31, 34, 51, 62, 68, 93, 102, 124, 136, 186, 204, 248, 372, 408, 527, 744, 1054, 1581, 2108, 3162, 4216, 6324, 12648, 15739, 31478, 47217, 62956, 94434, 125912, 188868, 267563, 377736, 487909, 535126, 802689, 975818, 1070252, 1463727, 1605378, 1951636, 2140504, 2927454, 3210756, 3903272, 5854908, 6421512, 8294453, 11709816, 16588906, 24883359, 33177812, 49766718, 66355624, 99533436, 199066872]

約数ペア:

[(1, 199066872), (2, 99533436), (3, 66355624), (4, 49766718), (6, 33177812), (8, 24883359), (12, 16588906), (17, 11709816), (24, 8294453), (31, 6421512), (34, 5854908), (51, 3903272), (62, 3210756), (68, 2927454), (93, 2140504), (102, 1951636), (124, 1605378), (136, 1463727), (186, 1070252), (204, 975818), (248, 802689), (372, 535126), (408, 487909), (527, 377736), (744, 267563), (1054, 188868), (1581, 125912), (2108, 94434), (3162, 62956), (4216, 47217), (6324, 31478), (12648, 15739)]