202029822

素因数分解:

$2^1\times 3^3\times {\mathrm{89}}^1\times {\mathrm{127}}^1\times {\mathrm{331}}^1$

素因数の和:558

約数の個数: 64

約数和(自身を含む): 458956800

約数和(自身を除く): 256926978

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 89, 127, 178, 254, 267, 331, 381, 534, 662, 762, 801, 993, 1143, 1602, 1986, 2286, 2403, 2979, 3429, 4806, 5958, 6858, 8937, 11303, 17874, 22606, 29459, 33909, 42037, 58918, 67818, 84074, 88377, 101727, 126111, 176754, 203454, 252222, 265131, 305181, 378333, 530262, 610362, 756666, 795393, 1134999, 1590786, 2269998, 3741293, 7482586, 11223879, 22447758, 33671637, 67343274, 101014911, 202029822]

約数ペア:

[(1, 202029822), (2, 101014911), (3, 67343274), (6, 33671637), (9, 22447758), (18, 11223879), (27, 7482586), (54, 3741293), (89, 2269998), (127, 1590786), (178, 1134999), (254, 795393), (267, 756666), (331, 610362), (381, 530262), (534, 378333), (662, 305181), (762, 265131), (801, 252222), (993, 203454), (1143, 176754), (1602, 126111), (1986, 101727), (2286, 88377), (2403, 84074), (2979, 67818), (3429, 58918), (4806, 42037), (5958, 33909), (6858, 29459), (8937, 22606), (11303, 17874)]