214255818

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2887}}^1$

素因数の和:2952

約数の個数: 96

約数和(自身を含む): 576675840

約数和(自身を除く): 362420022

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 31, 38, 42, 57, 62, 63, 93, 114, 126, 133, 171, 186, 217, 266, 279, 342, 399, 434, 558, 589, 651, 798, 1178, 1197, 1302, 1767, 1953, 2394, 2887, 3534, 3906, 4123, 5301, 5774, 8246, 8661, 10602, 12369, 17322, 20209, 24738, 25983, 37107, 40418, 51966, 54853, 60627, 74214, 89497, 109706, 121254, 164559, 178994, 181881, 268491, 329118, 363762, 383971, 493677, 536982, 626479, 767942, 805473, 987354, 1151913, 1252958, 1610946, 1700443, 1879437, 2303826, 3400886, 3455739, 3758874, 5101329, 5638311, 6911478, 10202658, 11276622, 11903101, 15303987, 23806202, 30607974, 35709303, 71418606, 107127909, 214255818]

約数ペア:

[(1, 214255818), (2, 107127909), (3, 71418606), (6, 35709303), (7, 30607974), (9, 23806202), (14, 15303987), (18, 11903101), (19, 11276622), (21, 10202658), (31, 6911478), (38, 5638311), (42, 5101329), (57, 3758874), (62, 3455739), (63, 3400886), (93, 2303826), (114, 1879437), (126, 1700443), (133, 1610946), (171, 1252958), (186, 1151913), (217, 987354), (266, 805473), (279, 767942), (342, 626479), (399, 536982), (434, 493677), (558, 383971), (589, 363762), (651, 329118), (798, 268491), (1178, 181881), (1197, 178994), (1302, 164559), (1767, 121254), (1953, 109706), (2394, 89497), (2887, 74214), (3534, 60627), (3906, 54853), (4123, 51966), (5301, 40418), (5774, 37107), (8246, 25983), (8661, 24738), (10602, 20209), (12369, 17322)]