243777924

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1867}}^1$

素因数の和:1927

約数の個数: 120

約数和(自身を含む): 708823808

約数和(自身を除く): 465045884

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 31, 36, 39, 52, 54, 62, 78, 81, 93, 108, 117, 124, 156, 162, 186, 234, 279, 324, 351, 372, 403, 468, 558, 702, 806, 837, 1053, 1116, 1209, 1404, 1612, 1674, 1867, 2106, 2418, 2511, 3348, 3627, 3734, 4212, 4836, 5022, 5601, 7254, 7468, 10044, 10881, 11202, 14508, 16803, 21762, 22404, 24271, 32643, 33606, 43524, 48542, 50409, 57877, 65286, 67212, 72813, 97084, 100818, 115754, 130572, 145626, 151227, 173631, 201636, 218439, 231508, 291252, 302454, 347262, 436878, 520893, 604908, 655317, 694524, 752401, 873756, 1041786, 1310634, 1504802, 1562679, 1965951, 2083572, 2257203, 2621268, 3009604, 3125358, 3931902, 4514406, 4688037, 6250716, 6771609, 7863804, 9028812, 9376074, 13543218, 18752148, 20314827, 27086436, 40629654, 60944481, 81259308, 121888962, 243777924]

約数ペア:

[(1, 243777924), (2, 121888962), (3, 81259308), (4, 60944481), (6, 40629654), (9, 27086436), (12, 20314827), (13, 18752148), (18, 13543218), (26, 9376074), (27, 9028812), (31, 7863804), (36, 6771609), (39, 6250716), (52, 4688037), (54, 4514406), (62, 3931902), (78, 3125358), (81, 3009604), (93, 2621268), (108, 2257203), (117, 2083572), (124, 1965951), (156, 1562679), (162, 1504802), (186, 1310634), (234, 1041786), (279, 873756), (324, 752401), (351, 694524), (372, 655317), (403, 604908), (468, 520893), (558, 436878), (702, 347262), (806, 302454), (837, 291252), (1053, 231508), (1116, 218439), (1209, 201636), (1404, 173631), (1612, 151227), (1674, 145626), (1867, 130572), (2106, 115754), (2418, 100818), (2511, 97084), (3348, 72813), (3627, 67212), (3734, 65286), (4212, 57877), (4836, 50409), (5022, 48542), (5601, 43524), (7254, 33606), (7468, 32643), (10044, 24271), (10881, 22404), (11202, 21762), (14508, 16803)]