209256936

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{12841}}^1$

素因数の和:12954

約数の個数: 64

約数和(自身を含む): 604087680

約数和(自身を除く): 394830744

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 97, 168, 194, 291, 388, 582, 679, 776, 1164, 1358, 2037, 2328, 2716, 4074, 5432, 8148, 12841, 16296, 25682, 38523, 51364, 77046, 89887, 102728, 154092, 179774, 269661, 308184, 359548, 539322, 719096, 1078644, 1245577, 2157288, 2491154, 3736731, 4982308, 7473462, 8719039, 9964616, 14946924, 17438078, 26157117, 29893848, 34876156, 52314234, 69752312, 104628468, 209256936]

約数ペア:

[(1, 209256936), (2, 104628468), (3, 69752312), (4, 52314234), (6, 34876156), (7, 29893848), (8, 26157117), (12, 17438078), (14, 14946924), (21, 9964616), (24, 8719039), (28, 7473462), (42, 4982308), (56, 3736731), (84, 2491154), (97, 2157288), (168, 1245577), (194, 1078644), (291, 719096), (388, 539322), (582, 359548), (679, 308184), (776, 269661), (1164, 179774), (1358, 154092), (2037, 102728), (2328, 89887), (2716, 77046), (4074, 51364), (5432, 38523), (8148, 25682), (12841, 16296)]