201992252

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{4787}}^1$

素因数の和:4946

約数の個数: 48

約数和(自身を含む): 444019968

約数和(自身を除く): 242027716

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 137, 154, 274, 308, 548, 959, 1507, 1918, 3014, 3836, 4787, 6028, 9574, 10549, 19148, 21098, 33509, 42196, 52657, 67018, 105314, 134036, 210628, 368599, 655819, 737198, 1311638, 1474396, 2623276, 4590733, 7214009, 9181466, 14428018, 18362932, 28856036, 50498063, 100996126, 201992252]

約数ペア:

[(1, 201992252), (2, 100996126), (4, 50498063), (7, 28856036), (11, 18362932), (14, 14428018), (22, 9181466), (28, 7214009), (44, 4590733), (77, 2623276), (137, 1474396), (154, 1311638), (274, 737198), (308, 655819), (548, 368599), (959, 210628), (1507, 134036), (1918, 105314), (3014, 67018), (3836, 52657), (4787, 42196), (6028, 33509), (9574, 21098), (10549, 19148)]