201855012498

素因数分解:

$2^1\times 3^3\times {\mathrm{131}}^1\times {\mathrm{971}}^1\times {\mathrm{29387}}^1$

素因数の和:30500

約数の個数: 64

約数和(自身を含む): 452471754240

約数和(自身を除く): 250616741742

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 131, 262, 393, 786, 971, 1179, 1942, 2358, 2913, 3537, 5826, 7074, 8739, 17478, 26217, 29387, 52434, 58774, 88161, 127201, 176322, 254402, 264483, 381603, 528966, 763206, 793449, 1144809, 1586898, 2289618, 3434427, 3849697, 6868854, 7699394, 11549091, 23098182, 28534777, 34647273, 57069554, 69294546, 85604331, 103941819, 171208662, 207883638, 256812993, 513625986, 770438979, 1540877958, 3738055787, 7476111574, 11214167361, 22428334722, 33642502083, 67285004166, 100927506249, 201855012498]

約数ペア:

[(1, 201855012498), (2, 100927506249), (3, 67285004166), (6, 33642502083), (9, 22428334722), (18, 11214167361), (27, 7476111574), (54, 3738055787), (131, 1540877958), (262, 770438979), (393, 513625986), (786, 256812993), (971, 207883638), (1179, 171208662), (1942, 103941819), (2358, 85604331), (2913, 69294546), (3537, 57069554), (5826, 34647273), (7074, 28534777), (8739, 23098182), (17478, 11549091), (26217, 7699394), (29387, 6868854), (52434, 3849697), (58774, 3434427), (88161, 2289618), (127201, 1586898), (176322, 1144809), (254402, 793449), (264483, 763206), (381603, 528966)]