228117848

素因数分解:

$2^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{163}}^1\times {\mathrm{373}}^1$

素因数の和:616

約数の個数: 64

約数和(自身を含む): 500501760

約数和(自身を除く): 272383912

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 67, 134, 163, 268, 326, 373, 469, 536, 652, 746, 938, 1141, 1304, 1492, 1876, 2282, 2611, 2984, 3752, 4564, 5222, 9128, 10444, 10921, 20888, 21842, 24991, 43684, 49982, 60799, 76447, 87368, 99964, 121598, 152894, 174937, 199928, 243196, 305788, 349874, 425593, 486392, 611576, 699748, 851186, 1399496, 1702372, 3404744, 4073533, 8147066, 16294132, 28514731, 32588264, 57029462, 114058924, 228117848]

約数ペア:

[(1, 228117848), (2, 114058924), (4, 57029462), (7, 32588264), (8, 28514731), (14, 16294132), (28, 8147066), (56, 4073533), (67, 3404744), (134, 1702372), (163, 1399496), (268, 851186), (326, 699748), (373, 611576), (469, 486392), (536, 425593), (652, 349874), (746, 305788), (938, 243196), (1141, 199928), (1304, 174937), (1492, 152894), (1876, 121598), (2282, 99964), (2611, 87368), (2984, 76447), (3752, 60799), (4564, 49982), (5222, 43684), (9128, 24991), (10444, 21842), (10921, 20888)]