229950364

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{157}}^1\times {\mathrm{181}}^1$

素因数の和:383

約数の個数: 72

約数和(自身を含む): 494373152

約数和(自身を除く): 264422788

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 157, 181, 238, 289, 314, 362, 476, 578, 628, 724, 1099, 1156, 1267, 2023, 2198, 2534, 2669, 3077, 4046, 4396, 5068, 5338, 6154, 8092, 10676, 12308, 18683, 21539, 28417, 37366, 43078, 45373, 52309, 56834, 74732, 86156, 90746, 104618, 113668, 181492, 198919, 209236, 317611, 366163, 397838, 483089, 635222, 732326, 795676, 966178, 1270444, 1464652, 1932356, 3381623, 6763246, 8212513, 13526492, 16425026, 32850052, 57487591, 114975182, 229950364]

約数ペア:

[(1, 229950364), (2, 114975182), (4, 57487591), (7, 32850052), (14, 16425026), (17, 13526492), (28, 8212513), (34, 6763246), (68, 3381623), (119, 1932356), (157, 1464652), (181, 1270444), (238, 966178), (289, 795676), (314, 732326), (362, 635222), (476, 483089), (578, 397838), (628, 366163), (724, 317611), (1099, 209236), (1156, 198919), (1267, 181492), (2023, 113668), (2198, 104618), (2534, 90746), (2669, 86156), (3077, 74732), (4046, 56834), (4396, 52309), (5068, 45373), (5338, 43078), (6154, 37366), (8092, 28417), (10676, 21539), (12308, 18683)]