201929826

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{983}}^1$

素因数の和:1135

約数の個数: 64

約数和(自身を含む): 475342848

約数和(自身を除く): 273413022

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 67, 73, 134, 146, 201, 219, 402, 438, 469, 511, 938, 983, 1022, 1407, 1533, 1966, 2814, 2949, 3066, 4891, 5898, 6881, 9782, 13762, 14673, 20643, 29346, 34237, 41286, 65861, 68474, 71759, 102711, 131722, 143518, 197583, 205422, 215277, 395166, 430554, 461027, 502313, 922054, 1004626, 1383081, 1506939, 2766162, 3013878, 4807853, 9615706, 14423559, 28847118, 33654971, 67309942, 100964913, 201929826]

約数ペア:

[(1, 201929826), (2, 100964913), (3, 67309942), (6, 33654971), (7, 28847118), (14, 14423559), (21, 9615706), (42, 4807853), (67, 3013878), (73, 2766162), (134, 1506939), (146, 1383081), (201, 1004626), (219, 922054), (402, 502313), (438, 461027), (469, 430554), (511, 395166), (938, 215277), (983, 205422), (1022, 197583), (1407, 143518), (1533, 131722), (1966, 102711), (2814, 71759), (2949, 68474), (3066, 65861), (4891, 41286), (5898, 34237), (6881, 29346), (9782, 20643), (13762, 14673)]