194155640

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{5827}}^1$

素因数の和:5869

約数の個数: 96

約数和(自身を含む): 538157520

約数和(自身を除く): 344001880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 40, 49, 56, 68, 70, 85, 98, 119, 136, 140, 170, 196, 238, 245, 280, 340, 392, 476, 490, 595, 680, 833, 952, 980, 1190, 1666, 1960, 2380, 3332, 4165, 4760, 5827, 6664, 8330, 11654, 16660, 23308, 29135, 33320, 40789, 46616, 58270, 81578, 99059, 116540, 163156, 198118, 203945, 233080, 285523, 326312, 396236, 407890, 495295, 571046, 693413, 792472, 815780, 990590, 1142092, 1386826, 1427615, 1631560, 1981180, 2284184, 2773652, 2855230, 3467065, 3962360, 4853891, 5547304, 5710460, 6934130, 9707782, 11420920, 13868260, 19415564, 24269455, 27736520, 38831128, 48538910, 97077820, 194155640]

約数ペア:

[(1, 194155640), (2, 97077820), (4, 48538910), (5, 38831128), (7, 27736520), (8, 24269455), (10, 19415564), (14, 13868260), (17, 11420920), (20, 9707782), (28, 6934130), (34, 5710460), (35, 5547304), (40, 4853891), (49, 3962360), (56, 3467065), (68, 2855230), (70, 2773652), (85, 2284184), (98, 1981180), (119, 1631560), (136, 1427615), (140, 1386826), (170, 1142092), (196, 990590), (238, 815780), (245, 792472), (280, 693413), (340, 571046), (392, 495295), (476, 407890), (490, 396236), (595, 326312), (680, 285523), (833, 233080), (952, 203945), (980, 198118), (1190, 163156), (1666, 116540), (1960, 99059), (2380, 81578), (3332, 58270), (4165, 46616), (4760, 40789), (5827, 33320), (6664, 29135), (8330, 23308), (11654, 16660)]