210977328

素因数分解:

$2^4\times 3^1\times {\mathrm{97}}^1\times {\mathrm{113}}^1\times {\mathrm{401}}^1$

素因数の和:622

約数の個数: 80

約数和(自身を含む): 556901856

約数和(自身を除く): 345924528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 97, 113, 194, 226, 291, 339, 388, 401, 452, 582, 678, 776, 802, 904, 1164, 1203, 1356, 1552, 1604, 1808, 2328, 2406, 2712, 3208, 4656, 4812, 5424, 6416, 9624, 10961, 19248, 21922, 32883, 38897, 43844, 45313, 65766, 77794, 87688, 90626, 116691, 131532, 135939, 155588, 175376, 181252, 233382, 263064, 271878, 311176, 362504, 466764, 526128, 543756, 622352, 725008, 933528, 1087512, 1867056, 2175024, 4395361, 8790722, 13186083, 17581444, 26372166, 35162888, 52744332, 70325776, 105488664, 210977328]

約数ペア:

[(1, 210977328), (2, 105488664), (3, 70325776), (4, 52744332), (6, 35162888), (8, 26372166), (12, 17581444), (16, 13186083), (24, 8790722), (48, 4395361), (97, 2175024), (113, 1867056), (194, 1087512), (226, 933528), (291, 725008), (339, 622352), (388, 543756), (401, 526128), (452, 466764), (582, 362504), (678, 311176), (776, 271878), (802, 263064), (904, 233382), (1164, 181252), (1203, 175376), (1356, 155588), (1552, 135939), (1604, 131532), (1808, 116691), (2328, 90626), (2406, 87688), (2712, 77794), (3208, 65766), (4656, 45313), (4812, 43844), (5424, 38897), (6416, 32883), (9624, 21922), (10961, 19248)]