199415664

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{181}}^1\times {\mathrm{1093}}^1$

素因数の和:1295

約数の個数: 120

約数和(自身を含む): 641924192

約数和(自身を除く): 442508528

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 181, 252, 336, 362, 504, 543, 724, 1008, 1086, 1093, 1267, 1448, 1629, 2172, 2186, 2534, 2896, 3258, 3279, 3801, 4344, 4372, 5068, 6516, 6558, 7602, 7651, 8688, 8744, 9837, 10136, 11403, 13032, 13116, 15204, 15302, 17488, 19674, 20272, 22806, 22953, 26064, 26232, 30408, 30604, 39348, 45612, 45906, 52464, 60816, 61208, 68859, 78696, 91224, 91812, 122416, 137718, 157392, 182448, 183624, 197833, 275436, 367248, 395666, 550872, 593499, 791332, 1101744, 1186998, 1384831, 1582664, 1780497, 2373996, 2769662, 3165328, 3560994, 4154493, 4747992, 5539324, 7121988, 8308986, 9495984, 11078648, 12463479, 14243976, 16617972, 22157296, 24926958, 28487952, 33235944, 49853916, 66471888, 99707832, 199415664]

約数ペア:

[(1, 199415664), (2, 99707832), (3, 66471888), (4, 49853916), (6, 33235944), (7, 28487952), (8, 24926958), (9, 22157296), (12, 16617972), (14, 14243976), (16, 12463479), (18, 11078648), (21, 9495984), (24, 8308986), (28, 7121988), (36, 5539324), (42, 4747992), (48, 4154493), (56, 3560994), (63, 3165328), (72, 2769662), (84, 2373996), (112, 1780497), (126, 1582664), (144, 1384831), (168, 1186998), (181, 1101744), (252, 791332), (336, 593499), (362, 550872), (504, 395666), (543, 367248), (724, 275436), (1008, 197833), (1086, 183624), (1093, 182448), (1267, 157392), (1448, 137718), (1629, 122416), (2172, 91812), (2186, 91224), (2534, 78696), (2896, 68859), (3258, 61208), (3279, 60816), (3801, 52464), (4344, 45906), (4372, 45612), (5068, 39348), (6516, 30604), (6558, 30408), (7602, 26232), (7651, 26064), (8688, 22953), (8744, 22806), (9837, 20272), (10136, 19674), (11403, 17488), (13032, 15302), (13116, 15204)]