243486152

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{10789}}^1$

素因数の和:10846

約数の個数: 64

約数和(自身を含む): 580070400

約数和(自身を除く): 336584248

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 31, 52, 56, 62, 91, 104, 124, 182, 217, 248, 364, 403, 434, 728, 806, 868, 1612, 1736, 2821, 3224, 5642, 10789, 11284, 21578, 22568, 43156, 75523, 86312, 140257, 151046, 280514, 302092, 334459, 561028, 604184, 668918, 981799, 1122056, 1337836, 1963598, 2341213, 2675672, 3927196, 4347967, 4682426, 7854392, 8695934, 9364852, 17391868, 18729704, 30435769, 34783736, 60871538, 121743076, 243486152]

約数ペア:

[(1, 243486152), (2, 121743076), (4, 60871538), (7, 34783736), (8, 30435769), (13, 18729704), (14, 17391868), (26, 9364852), (28, 8695934), (31, 7854392), (52, 4682426), (56, 4347967), (62, 3927196), (91, 2675672), (104, 2341213), (124, 1963598), (182, 1337836), (217, 1122056), (248, 981799), (364, 668918), (403, 604184), (434, 561028), (728, 334459), (806, 302092), (868, 280514), (1612, 151046), (1736, 140257), (2821, 86312), (3224, 75523), (5642, 43156), (10789, 22568), (11284, 21578)]