221625573804

素因数分解:

$2^2\times 3^2\times {\mathrm{181}}^1\times {\mathrm{563}}^1\times {\mathrm{60413}}^1$

素因数の和:61167

約数の個数: 72

約数和(自身を含む): 564325240752

約数和(自身を除く): 342699666948

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 181, 362, 543, 563, 724, 1086, 1126, 1629, 1689, 2172, 2252, 3258, 3378, 5067, 6516, 6756, 10134, 20268, 60413, 101903, 120826, 181239, 203806, 241652, 305709, 362478, 407612, 543717, 611418, 724956, 917127, 1087434, 1222836, 1834254, 2174868, 3668508, 10934753, 21869506, 32804259, 34012519, 43739012, 65608518, 68025038, 98412777, 102037557, 131217036, 136050076, 196825554, 204075114, 306112671, 393651108, 408150228, 612225342, 1224450684, 6156265939, 12312531878, 18468797817, 24625063756, 36937595634, 55406393451, 73875191268, 110812786902, 221625573804]

約数ペア:

[(1, 221625573804), (2, 110812786902), (3, 73875191268), (4, 55406393451), (6, 36937595634), (9, 24625063756), (12, 18468797817), (18, 12312531878), (36, 6156265939), (181, 1224450684), (362, 612225342), (543, 408150228), (563, 393651108), (724, 306112671), (1086, 204075114), (1126, 196825554), (1629, 136050076), (1689, 131217036), (2172, 102037557), (2252, 98412777), (3258, 68025038), (3378, 65608518), (5067, 43739012), (6516, 34012519), (6756, 32804259), (10134, 21869506), (20268, 10934753), (60413, 3668508), (101903, 2174868), (120826, 1834254), (181239, 1222836), (203806, 1087434), (241652, 917127), (305709, 724956), (362478, 611418), (407612, 543717)]