97649356

素因数分解:

$2^2\times 7^3\times {\mathrm{103}}^1\times {\mathrm{691}}^1$

素因数の和:819

約数の個数: 48

約数和(自身を含む): 201510400

約数和(自身を除く): 103861044

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 103, 196, 206, 343, 412, 686, 691, 721, 1372, 1382, 1442, 2764, 2884, 4837, 5047, 9674, 10094, 19348, 20188, 33859, 35329, 67718, 70658, 71173, 135436, 141316, 142346, 237013, 284692, 474026, 498211, 948052, 996422, 1992844, 3487477, 6974954, 13949908, 24412339, 48824678, 97649356]

約数ペア:

[(1, 97649356), (2, 48824678), (4, 24412339), (7, 13949908), (14, 6974954), (28, 3487477), (49, 1992844), (98, 996422), (103, 948052), (196, 498211), (206, 474026), (343, 284692), (412, 237013), (686, 142346), (691, 141316), (721, 135436), (1372, 71173), (1382, 70658), (1442, 67718), (2764, 35329), (2884, 33859), (4837, 20188), (5047, 19348), (9674, 10094)]