201561576

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{10781}}^1$

素因数の和:10850

約数の個数: 64

約数和(自身を含む): 543412800

約数和(自身を除く): 341851224

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 41, 57, 76, 82, 114, 123, 152, 164, 228, 246, 328, 456, 492, 779, 984, 1558, 2337, 3116, 4674, 6232, 9348, 10781, 18696, 21562, 32343, 43124, 64686, 86248, 129372, 204839, 258744, 409678, 442021, 614517, 819356, 884042, 1229034, 1326063, 1638712, 1768084, 2458068, 2652126, 3536168, 4916136, 5304252, 8398399, 10608504, 16796798, 25195197, 33593596, 50390394, 67187192, 100780788, 201561576]

約数ペア:

[(1, 201561576), (2, 100780788), (3, 67187192), (4, 50390394), (6, 33593596), (8, 25195197), (12, 16796798), (19, 10608504), (24, 8398399), (38, 5304252), (41, 4916136), (57, 3536168), (76, 2652126), (82, 2458068), (114, 1768084), (123, 1638712), (152, 1326063), (164, 1229034), (228, 884042), (246, 819356), (328, 614517), (456, 442021), (492, 409678), (779, 258744), (984, 204839), (1558, 129372), (2337, 86248), (3116, 64686), (4674, 43124), (6232, 32343), (9348, 21562), (10781, 18696)]