210839466

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{571}}^1$

素因数の和:715

約数の個数: 64

約数和(自身を含む): 461260800

約数和(自身を除く): 250421334

約数列:

[1, 2, 3, 6, 19, 38, 41, 57, 79, 82, 114, 123, 158, 237, 246, 474, 571, 779, 1142, 1501, 1558, 1713, 2337, 3002, 3239, 3426, 4503, 4674, 6478, 9006, 9717, 10849, 19434, 21698, 23411, 32547, 45109, 46822, 61541, 65094, 70233, 90218, 123082, 135327, 140466, 184623, 270654, 369246, 444809, 857071, 889618, 1334427, 1714142, 1849469, 2571213, 2668854, 3698938, 5142426, 5548407, 11096814, 35139911, 70279822, 105419733, 210839466]

約数ペア:

[(1, 210839466), (2, 105419733), (3, 70279822), (6, 35139911), (19, 11096814), (38, 5548407), (41, 5142426), (57, 3698938), (79, 2668854), (82, 2571213), (114, 1849469), (123, 1714142), (158, 1334427), (237, 889618), (246, 857071), (474, 444809), (571, 369246), (779, 270654), (1142, 184623), (1501, 140466), (1558, 135327), (1713, 123082), (2337, 90218), (3002, 70233), (3239, 65094), (3426, 61541), (4503, 46822), (4674, 45109), (6478, 32547), (9006, 23411), (9717, 21698), (10849, 19434)]