208730483892

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1423}}^1\times {\mathrm{14197}}^1$

素因数の和:15678

約数の個数: 144

約数和(自身を含む): 618184100352

約数和(自身を除く): 409453616460

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 41, 42, 63, 82, 84, 123, 126, 164, 246, 252, 287, 369, 492, 574, 738, 861, 1148, 1423, 1476, 1722, 2583, 2846, 3444, 4269, 5166, 5692, 8538, 9961, 10332, 12807, 14197, 17076, 19922, 25614, 28394, 29883, 39844, 42591, 51228, 56788, 58343, 59766, 85182, 89649, 99379, 116686, 119532, 127773, 170364, 175029, 179298, 198758, 233372, 255546, 298137, 350058, 358596, 397516, 408401, 511092, 525087, 582077, 596274, 700116, 816802, 894411, 1050174, 1164154, 1192548, 1225203, 1633604, 1746231, 1788822, 2100348, 2328308, 2450406, 3492462, 3577644, 3675609, 4074539, 4900812, 5238693, 6984924, 7351218, 8149078, 10477386, 12223617, 14702436, 16298156, 20202331, 20954772, 24447234, 36670851, 40404662, 48894468, 60606993, 73341702, 80809324, 121213986, 141416317, 146683404, 181820979, 242427972, 282832634, 363641958, 424248951, 565665268, 727283916, 828295571, 848497902, 1272746853, 1656591142, 1696995804, 2484886713, 2545493706, 3313182284, 4969773426, 5090987412, 5798068997, 7454660139, 9939546852, 11596137994, 14909320278, 17394206991, 23192275988, 29818640556, 34788413982, 52182620973, 69576827964, 104365241946, 208730483892]

約数ペア:

[(1, 208730483892), (2, 104365241946), (3, 69576827964), (4, 52182620973), (6, 34788413982), (7, 29818640556), (9, 23192275988), (12, 17394206991), (14, 14909320278), (18, 11596137994), (21, 9939546852), (28, 7454660139), (36, 5798068997), (41, 5090987412), (42, 4969773426), (63, 3313182284), (82, 2545493706), (84, 2484886713), (123, 1696995804), (126, 1656591142), (164, 1272746853), (246, 848497902), (252, 828295571), (287, 727283916), (369, 565665268), (492, 424248951), (574, 363641958), (738, 282832634), (861, 242427972), (1148, 181820979), (1423, 146683404), (1476, 141416317), (1722, 121213986), (2583, 80809324), (2846, 73341702), (3444, 60606993), (4269, 48894468), (5166, 40404662), (5692, 36670851), (8538, 24447234), (9961, 20954772), (10332, 20202331), (12807, 16298156), (14197, 14702436), (17076, 12223617), (19922, 10477386), (25614, 8149078), (28394, 7351218), (29883, 6984924), (39844, 5238693), (42591, 4900812), (51228, 4074539), (56788, 3675609), (58343, 3577644), (59766, 3492462), (85182, 2450406), (89649, 2328308), (99379, 2100348), (116686, 1788822), (119532, 1746231), (127773, 1633604), (170364, 1225203), (175029, 1192548), (179298, 1164154), (198758, 1050174), (233372, 894411), (255546, 816802), (298137, 700116), (350058, 596274), (358596, 582077), (397516, 525087), (408401, 511092)]