100671994

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1$

素因数の和:247

約数の個数: 48

約数和(自身を含む): 172411200

約数和(自身を除く): 71739206

約数列:

[1, 2, 17, 19, 34, 38, 89, 103, 178, 206, 289, 323, 578, 646, 1513, 1691, 1751, 1957, 3026, 3382, 3502, 3914, 5491, 9167, 10982, 18334, 25721, 28747, 29767, 33269, 51442, 57494, 59534, 66538, 155839, 174173, 311678, 348346, 488699, 565573, 977398, 1131146, 2649263, 2960941, 5298526, 5921882, 50335997, 100671994]

約数ペア:

[(1, 100671994), (2, 50335997), (17, 5921882), (19, 5298526), (34, 2960941), (38, 2649263), (89, 1131146), (103, 977398), (178, 565573), (206, 488699), (289, 348346), (323, 311678), (578, 174173), (646, 155839), (1513, 66538), (1691, 59534), (1751, 57494), (1957, 51442), (3026, 33269), (3382, 29767), (3502, 28747), (3914, 25721), (5491, 18334), (9167, 10982)]