243113904

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{4951}}^1$

素因数の和:5007

約数の個数: 120

約数和(自身を含む): 766331904

約数和(自身を除く): 523218000

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 31, 33, 36, 44, 48, 62, 66, 72, 88, 93, 99, 124, 132, 144, 176, 186, 198, 248, 264, 279, 341, 372, 396, 496, 528, 558, 682, 744, 792, 1023, 1116, 1364, 1488, 1584, 2046, 2232, 2728, 3069, 4092, 4464, 4951, 5456, 6138, 8184, 9902, 12276, 14853, 16368, 19804, 24552, 29706, 39608, 44559, 49104, 54461, 59412, 79216, 89118, 108922, 118824, 153481, 163383, 178236, 217844, 237648, 306962, 326766, 356472, 435688, 460443, 490149, 613924, 653532, 712944, 871376, 920886, 980298, 1227848, 1307064, 1381329, 1688291, 1841772, 1960596, 2455696, 2614128, 2762658, 3376582, 3683544, 3921192, 5064873, 5525316, 6753164, 7367088, 7842384, 10129746, 11050632, 13506328, 15194619, 20259492, 22101264, 27012656, 30389238, 40518984, 60778476, 81037968, 121556952, 243113904]

約数ペア:

[(1, 243113904), (2, 121556952), (3, 81037968), (4, 60778476), (6, 40518984), (8, 30389238), (9, 27012656), (11, 22101264), (12, 20259492), (16, 15194619), (18, 13506328), (22, 11050632), (24, 10129746), (31, 7842384), (33, 7367088), (36, 6753164), (44, 5525316), (48, 5064873), (62, 3921192), (66, 3683544), (72, 3376582), (88, 2762658), (93, 2614128), (99, 2455696), (124, 1960596), (132, 1841772), (144, 1688291), (176, 1381329), (186, 1307064), (198, 1227848), (248, 980298), (264, 920886), (279, 871376), (341, 712944), (372, 653532), (396, 613924), (496, 490149), (528, 460443), (558, 435688), (682, 356472), (744, 326766), (792, 306962), (1023, 237648), (1116, 217844), (1364, 178236), (1488, 163383), (1584, 153481), (2046, 118824), (2232, 108922), (2728, 89118), (3069, 79216), (4092, 59412), (4464, 54461), (4951, 49104), (5456, 44559), (6138, 39608), (8184, 29706), (9902, 24552), (12276, 19804), (14853, 16368)]