201667756

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{157}}^1$

素因数の和:370

約数の個数: 48

約数和(自身を含む): 371244384

約数和(自身を除く): 169576628

約数列:

[1, 2, 4, 53, 73, 83, 106, 146, 157, 166, 212, 292, 314, 332, 628, 3869, 4399, 6059, 7738, 8321, 8798, 11461, 12118, 13031, 15476, 16642, 17596, 22922, 24236, 26062, 33284, 45844, 52124, 321127, 607433, 642254, 690643, 951263, 1214866, 1284508, 1381286, 1902526, 2429732, 2762572, 3805052, 50416939, 100833878, 201667756]

約数ペア:

[(1, 201667756), (2, 100833878), (4, 50416939), (53, 3805052), (73, 2762572), (83, 2429732), (106, 1902526), (146, 1381286), (157, 1284508), (166, 1214866), (212, 951263), (292, 690643), (314, 642254), (332, 607433), (628, 321127), (3869, 52124), (4399, 45844), (6059, 33284), (7738, 26062), (8321, 24236), (8798, 22922), (11461, 17596), (12118, 16642), (13031, 15476)]