201373172

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2647}}^1$

素因数の和:2701

約数の個数: 96

約数和(自身を含む): 498247680

約数和(自身を除く): 296874508

約数列:

[1, 2, 4, 7, 11, 13, 14, 19, 22, 26, 28, 38, 44, 52, 76, 77, 91, 133, 143, 154, 182, 209, 247, 266, 286, 308, 364, 418, 494, 532, 572, 836, 988, 1001, 1463, 1729, 2002, 2647, 2717, 2926, 3458, 4004, 5294, 5434, 5852, 6916, 10588, 10868, 18529, 19019, 29117, 34411, 37058, 38038, 50293, 58234, 68822, 74116, 76076, 100586, 116468, 137644, 201172, 203819, 240877, 352051, 378521, 407638, 481754, 553223, 653809, 704102, 757042, 815276, 963508, 1106446, 1307618, 1408204, 1514084, 2212892, 2615236, 2649647, 3872561, 4576663, 5299294, 7191899, 7745122, 9153326, 10598588, 14383798, 15490244, 18306652, 28767596, 50343293, 100686586, 201373172]

約数ペア:

[(1, 201373172), (2, 100686586), (4, 50343293), (7, 28767596), (11, 18306652), (13, 15490244), (14, 14383798), (19, 10598588), (22, 9153326), (26, 7745122), (28, 7191899), (38, 5299294), (44, 4576663), (52, 3872561), (76, 2649647), (77, 2615236), (91, 2212892), (133, 1514084), (143, 1408204), (154, 1307618), (182, 1106446), (209, 963508), (247, 815276), (266, 757042), (286, 704102), (308, 653809), (364, 553223), (418, 481754), (494, 407638), (532, 378521), (572, 352051), (836, 240877), (988, 203819), (1001, 201172), (1463, 137644), (1729, 116468), (2002, 100586), (2647, 76076), (2717, 74116), (2926, 68822), (3458, 58234), (4004, 50293), (5294, 38038), (5434, 37058), (5852, 34411), (6916, 29117), (10588, 19019), (10868, 18529)]