194173638

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{239}}^1$

素因数の和:401

約数の個数: 64

約数和(自身を含む): 413614080

約数和(自身を除く): 219440442

約数列:

[1, 2, 3, 6, 43, 47, 67, 86, 94, 129, 134, 141, 201, 239, 258, 282, 402, 478, 717, 1434, 2021, 2881, 3149, 4042, 5762, 6063, 6298, 8643, 9447, 10277, 11233, 12126, 16013, 17286, 18894, 20554, 22466, 30831, 32026, 33699, 48039, 61662, 67398, 96078, 135407, 270814, 406221, 483019, 688559, 752611, 812442, 966038, 1377118, 1449057, 1505222, 2065677, 2257833, 2898114, 4131354, 4515666, 32362273, 64724546, 97086819, 194173638]

約数ペア:

[(1, 194173638), (2, 97086819), (3, 64724546), (6, 32362273), (43, 4515666), (47, 4131354), (67, 2898114), (86, 2257833), (94, 2065677), (129, 1505222), (134, 1449057), (141, 1377118), (201, 966038), (239, 812442), (258, 752611), (282, 688559), (402, 483019), (478, 406221), (717, 270814), (1434, 135407), (2021, 96078), (2881, 67398), (3149, 61662), (4042, 48039), (5762, 33699), (6063, 32026), (6298, 30831), (8643, 22466), (9447, 20554), (10277, 18894), (11233, 17286), (12126, 16013)]