201496746

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{757}}^1$

素因数の和:919

約数の個数: 64

約数和(自身を含む): 456255360

約数和(自身を除く): 254758614

約数列:

[1, 2, 3, 6, 11, 22, 33, 37, 66, 74, 109, 111, 218, 222, 327, 407, 654, 757, 814, 1199, 1221, 1514, 2271, 2398, 2442, 3597, 4033, 4542, 7194, 8066, 8327, 12099, 16654, 24198, 24981, 28009, 44363, 49962, 56018, 82513, 84027, 88726, 133089, 165026, 168054, 247539, 266178, 308099, 495078, 616198, 907643, 924297, 1815286, 1848594, 2722929, 3052981, 5445858, 6105962, 9158943, 18317886, 33582791, 67165582, 100748373, 201496746]

約数ペア:

[(1, 201496746), (2, 100748373), (3, 67165582), (6, 33582791), (11, 18317886), (22, 9158943), (33, 6105962), (37, 5445858), (66, 3052981), (74, 2722929), (109, 1848594), (111, 1815286), (218, 924297), (222, 907643), (327, 616198), (407, 495078), (654, 308099), (757, 266178), (814, 247539), (1199, 168054), (1221, 165026), (1514, 133089), (2271, 88726), (2398, 84027), (2442, 82513), (3597, 56018), (4033, 49962), (4542, 44363), (7194, 28009), (8066, 24981), (8327, 24198), (12099, 16654)]