191713610

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{269}}^1$

素因数の和:348

約数の個数: 96

約数和(自身を含む): 413683200

約数和(自身を除く): 221969590

約数列:

[1, 2, 5, 10, 11, 19, 22, 31, 38, 55, 62, 95, 110, 121, 155, 190, 209, 242, 269, 310, 341, 418, 538, 589, 605, 682, 1045, 1178, 1210, 1345, 1705, 2090, 2299, 2690, 2945, 2959, 3410, 3751, 4598, 5111, 5890, 5918, 6479, 7502, 8339, 10222, 11495, 12958, 14795, 16678, 18755, 22990, 25555, 29590, 32395, 32549, 37510, 41695, 51110, 56221, 64790, 65098, 71269, 83390, 91729, 112442, 142538, 158441, 162745, 183458, 281105, 316882, 325490, 356345, 458645, 562210, 618431, 712690, 792205, 917290, 1009019, 1236862, 1584410, 1742851, 2018038, 3092155, 3485702, 5045095, 6184310, 8714255, 10090190, 17428510, 19171361, 38342722, 95856805, 191713610]

約数ペア:

[(1, 191713610), (2, 95856805), (5, 38342722), (10, 19171361), (11, 17428510), (19, 10090190), (22, 8714255), (31, 6184310), (38, 5045095), (55, 3485702), (62, 3092155), (95, 2018038), (110, 1742851), (121, 1584410), (155, 1236862), (190, 1009019), (209, 917290), (242, 792205), (269, 712690), (310, 618431), (341, 562210), (418, 458645), (538, 356345), (589, 325490), (605, 316882), (682, 281105), (1045, 183458), (1178, 162745), (1210, 158441), (1345, 142538), (1705, 112442), (2090, 91729), (2299, 83390), (2690, 71269), (2945, 65098), (2959, 64790), (3410, 56221), (3751, 51110), (4598, 41695), (5111, 37510), (5890, 32549), (5918, 32395), (6479, 29590), (7502, 25555), (8339, 22990), (10222, 18755), (11495, 16678), (12958, 14795)]