201212687422

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{743}}^1\times {\mathrm{54011}}^1$

素因数の和:54888

約数の個数: 32

約数和(自身を含む): 318264629760

約数和(自身を除く): 117051942338

約数列:

[1, 2, 23, 46, 109, 218, 743, 1486, 2507, 5014, 17089, 34178, 54011, 80987, 108022, 161974, 1242253, 1862701, 2484506, 3725402, 5887199, 11774398, 40130173, 80260346, 135405577, 270811154, 922993979, 1845987958, 4374188857, 8748377714, 100606343711, 201212687422]

約数ペア:

[(1, 201212687422), (2, 100606343711), (23, 8748377714), (46, 4374188857), (109, 1845987958), (218, 922993979), (743, 270811154), (1486, 135405577), (2507, 80260346), (5014, 40130173), (17089, 11774398), (34178, 5887199), (54011, 3725402), (80987, 2484506), (108022, 1862701), (161974, 1242253)]