201696572

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{2609}}^1$

素因数の和:2882

約数の個数: 48

約数和(自身を含む): 441987840

約数和(自身を除く): 240291268

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 251, 308, 502, 1004, 1757, 2609, 2761, 3514, 5218, 5522, 7028, 10436, 11044, 18263, 19327, 28699, 36526, 38654, 57398, 73052, 77308, 114796, 200893, 401786, 654859, 803572, 1309718, 2619436, 4584013, 7203449, 9168026, 14406898, 18336052, 28813796, 50424143, 100848286, 201696572]

約数ペア:

[(1, 201696572), (2, 100848286), (4, 50424143), (7, 28813796), (11, 18336052), (14, 14406898), (22, 9168026), (28, 7203449), (44, 4584013), (77, 2619436), (154, 1309718), (251, 803572), (308, 654859), (502, 401786), (1004, 200893), (1757, 114796), (2609, 77308), (2761, 73052), (3514, 57398), (5218, 38654), (5522, 36526), (7028, 28699), (10436, 19327), (11044, 18263)]