202023156

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{3907}}^1$

素因数の和:4084

約数の個数: 48

約数和(自身を含む): 490219520

約数和(自身を除く): 288196364

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 139, 186, 278, 372, 417, 556, 834, 1668, 3907, 4309, 7814, 8618, 11721, 12927, 15628, 17236, 23442, 25854, 46884, 51708, 121117, 242234, 363351, 484468, 543073, 726702, 1086146, 1453404, 1629219, 2172292, 3258438, 6516876, 16835263, 33670526, 50505789, 67341052, 101011578, 202023156]

約数ペア:

[(1, 202023156), (2, 101011578), (3, 67341052), (4, 50505789), (6, 33670526), (12, 16835263), (31, 6516876), (62, 3258438), (93, 2172292), (124, 1629219), (139, 1453404), (186, 1086146), (278, 726702), (372, 543073), (417, 484468), (556, 363351), (834, 242234), (1668, 121117), (3907, 51708), (4309, 46884), (7814, 25854), (8618, 23442), (11721, 17236), (12927, 15628)]