214912800956

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{1181}}^1\times {\mathrm{5237}}^1$

素因数の和:6519

約数の個数: 96

約数和(自身を含む): 461822643072

約数和(自身を除く): 246909842116

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 73, 119, 146, 238, 292, 476, 511, 1022, 1181, 1241, 2044, 2362, 2482, 4724, 4964, 5237, 8267, 8687, 10474, 16534, 17374, 20077, 20948, 33068, 34748, 36659, 40154, 73318, 80308, 86213, 89029, 140539, 146636, 172426, 178058, 281078, 344852, 356116, 382301, 562156, 603491, 623203, 764602, 1206982, 1246406, 1465621, 1529204, 2413964, 2492812, 2676107, 2931242, 5352214, 5862484, 6184897, 6499117, 10259347, 10704428, 12369794, 12998234, 20518694, 24739588, 25996468, 41037388, 43294279, 45493819, 86588558, 90987638, 105143249, 173177116, 181975276, 210286498, 420572996, 451497481, 736002743, 902994962, 1472005486, 1805989924, 2944010972, 3160482367, 6320964734, 7675457177, 12641929468, 15350914354, 30701828708, 53728200239, 107456400478, 214912800956]

約数ペア:

[(1, 214912800956), (2, 107456400478), (4, 53728200239), (7, 30701828708), (14, 15350914354), (17, 12641929468), (28, 7675457177), (34, 6320964734), (68, 3160482367), (73, 2944010972), (119, 1805989924), (146, 1472005486), (238, 902994962), (292, 736002743), (476, 451497481), (511, 420572996), (1022, 210286498), (1181, 181975276), (1241, 173177116), (2044, 105143249), (2362, 90987638), (2482, 86588558), (4724, 45493819), (4964, 43294279), (5237, 41037388), (8267, 25996468), (8687, 24739588), (10474, 20518694), (16534, 12998234), (17374, 12369794), (20077, 10704428), (20948, 10259347), (33068, 6499117), (34748, 6184897), (36659, 5862484), (40154, 5352214), (73318, 2931242), (80308, 2676107), (86213, 2492812), (89029, 2413964), (140539, 1529204), (146636, 1465621), (172426, 1246406), (178058, 1206982), (281078, 764602), (344852, 623203), (356116, 603491), (382301, 562156)]