198441738

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{5861}}^1$

素因数の和:5905

約数の個数: 80

約数和(自身を含む): 510697440

約数和(自身を除く): 312255702

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 27, 33, 38, 54, 57, 66, 81, 99, 114, 162, 171, 198, 209, 297, 342, 418, 513, 594, 627, 891, 1026, 1254, 1539, 1782, 1881, 3078, 3762, 5643, 5861, 11286, 11722, 16929, 17583, 33858, 35166, 52749, 64471, 105498, 111359, 128942, 158247, 193413, 222718, 316494, 334077, 386826, 474741, 580239, 668154, 949482, 1002231, 1160478, 1224949, 1740717, 2004462, 2449898, 3006693, 3481434, 3674847, 5222151, 6013386, 7349694, 9020079, 10444302, 11024541, 18040158, 22049082, 33073623, 66147246, 99220869, 198441738]

約数ペア:

[(1, 198441738), (2, 99220869), (3, 66147246), (6, 33073623), (9, 22049082), (11, 18040158), (18, 11024541), (19, 10444302), (22, 9020079), (27, 7349694), (33, 6013386), (38, 5222151), (54, 3674847), (57, 3481434), (66, 3006693), (81, 2449898), (99, 2004462), (114, 1740717), (162, 1224949), (171, 1160478), (198, 1002231), (209, 949482), (297, 668154), (342, 580239), (418, 474741), (513, 386826), (594, 334077), (627, 316494), (891, 222718), (1026, 193413), (1254, 158247), (1539, 128942), (1782, 111359), (1881, 105498), (3078, 64471), (3762, 52749), (5643, 35166), (5861, 33858), (11286, 17583), (11722, 16929)]