202023864

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{173}}^1\times {\mathrm{331}}^1$

素因数の和:530

約数の個数: 144

約数和(自身を含む): 642091320

約数和(自身を除く): 440067456

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 173, 196, 252, 294, 331, 346, 392, 441, 504, 519, 588, 662, 692, 882, 993, 1038, 1176, 1211, 1324, 1384, 1557, 1764, 1986, 2076, 2317, 2422, 2648, 2979, 3114, 3528, 3633, 3972, 4152, 4634, 4844, 5958, 6228, 6951, 7266, 7944, 8477, 9268, 9688, 10899, 11916, 12456, 13902, 14532, 16219, 16954, 18536, 20853, 21798, 23832, 25431, 27804, 29064, 32438, 33908, 41706, 43596, 48657, 50862, 55608, 57263, 64876, 67816, 76293, 83412, 87192, 97314, 101724, 114526, 129752, 145971, 152586, 166824, 171789, 194628, 203448, 229052, 291942, 305172, 343578, 389256, 400841, 458104, 515367, 583884, 610344, 687156, 801682, 1030734, 1167768, 1202523, 1374312, 1603364, 2061468, 2405046, 2805887, 3206728, 3607569, 4122936, 4810092, 5611774, 7215138, 8417661, 9620184, 11223548, 14430276, 16835322, 22447096, 25252983, 28860552, 33670644, 50505966, 67341288, 101011932, 202023864]

約数ペア:

[(1, 202023864), (2, 101011932), (3, 67341288), (4, 50505966), (6, 33670644), (7, 28860552), (8, 25252983), (9, 22447096), (12, 16835322), (14, 14430276), (18, 11223548), (21, 9620184), (24, 8417661), (28, 7215138), (36, 5611774), (42, 4810092), (49, 4122936), (56, 3607569), (63, 3206728), (72, 2805887), (84, 2405046), (98, 2061468), (126, 1603364), (147, 1374312), (168, 1202523), (173, 1167768), (196, 1030734), (252, 801682), (294, 687156), (331, 610344), (346, 583884), (392, 515367), (441, 458104), (504, 400841), (519, 389256), (588, 343578), (662, 305172), (692, 291942), (882, 229052), (993, 203448), (1038, 194628), (1176, 171789), (1211, 166824), (1324, 152586), (1384, 145971), (1557, 129752), (1764, 114526), (1986, 101724), (2076, 97314), (2317, 87192), (2422, 83412), (2648, 76293), (2979, 67816), (3114, 64876), (3528, 57263), (3633, 55608), (3972, 50862), (4152, 48657), (4634, 43596), (4844, 41706), (5958, 33908), (6228, 32438), (6951, 29064), (7266, 27804), (7944, 25431), (8477, 23832), (9268, 21798), (9688, 20853), (10899, 18536), (11916, 16954), (12456, 16219), (13902, 14532)]