213506760904

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{593}}^1\times {\mathrm{9833}}^1$

素因数の和:10654

約数の個数: 64

約数和(自身を含む): 420580512000

約数和(自身を除く): 207073751096

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 199, 398, 593, 796, 1186, 1592, 2372, 4577, 4744, 9154, 9833, 13639, 18308, 19666, 27278, 36616, 39332, 54556, 78664, 109112, 118007, 226159, 236014, 452318, 472028, 904636, 944056, 1809272, 1956767, 2714161, 3913534, 5428322, 5830969, 7827068, 10856644, 11661938, 15654136, 21713288, 23323876, 45005641, 46647752, 90011282, 134112287, 180022564, 268224574, 360045128, 536449148, 1072898296, 1160362831, 2320725662, 4641451324, 9282902648, 26688345113, 53376690226, 106753380452, 213506760904]

約数ペア:

[(1, 213506760904), (2, 106753380452), (4, 53376690226), (8, 26688345113), (23, 9282902648), (46, 4641451324), (92, 2320725662), (184, 1160362831), (199, 1072898296), (398, 536449148), (593, 360045128), (796, 268224574), (1186, 180022564), (1592, 134112287), (2372, 90011282), (4577, 46647752), (4744, 45005641), (9154, 23323876), (9833, 21713288), (13639, 15654136), (18308, 11661938), (19666, 10856644), (27278, 7827068), (36616, 5830969), (39332, 5428322), (54556, 3913534), (78664, 2714161), (109112, 1956767), (118007, 1809272), (226159, 944056), (236014, 904636), (452318, 472028)]