201381528

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{241}}^1\times {\mathrm{941}}^1$

素因数の和:1228

約数の個数: 64

約数和(自身を含む): 519757920

約数和(自身を除く): 318376392

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 222, 241, 296, 444, 482, 723, 888, 941, 964, 1446, 1882, 1928, 2823, 2892, 3764, 5646, 5784, 7528, 8917, 11292, 17834, 22584, 26751, 34817, 35668, 53502, 69634, 71336, 104451, 107004, 139268, 208902, 214008, 226781, 278536, 417804, 453562, 680343, 835608, 907124, 1360686, 1814248, 2721372, 5442744, 8390897, 16781794, 25172691, 33563588, 50345382, 67127176, 100690764, 201381528]

約数ペア:

[(1, 201381528), (2, 100690764), (3, 67127176), (4, 50345382), (6, 33563588), (8, 25172691), (12, 16781794), (24, 8390897), (37, 5442744), (74, 2721372), (111, 1814248), (148, 1360686), (222, 907124), (241, 835608), (296, 680343), (444, 453562), (482, 417804), (723, 278536), (888, 226781), (941, 214008), (964, 208902), (1446, 139268), (1882, 107004), (1928, 104451), (2823, 71336), (2892, 69634), (3764, 53502), (5646, 35668), (5784, 34817), (7528, 26751), (8917, 22584), (11292, 17834)]