397743028134

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{137}}^1\times {\mathrm{238009}}^1$

素因数の和:238277

約数の個数: 64

約数和(自身を含む): 851352249600

約数和(自身を除く): 453609221466

約数列:

[1, 2, 3, 6, 19, 38, 57, 107, 114, 137, 214, 274, 321, 411, 642, 822, 2033, 2603, 4066, 5206, 6099, 7809, 12198, 14659, 15618, 29318, 43977, 87954, 238009, 278521, 476018, 557042, 714027, 835563, 1428054, 1671126, 4522171, 9044342, 13566513, 25466963, 27133026, 32607233, 50933926, 65214466, 76400889, 97821699, 152801778, 195643398, 483872297, 619537427, 967744594, 1239074854, 1451616891, 1858612281, 2903233782, 3488973931, 3717224562, 6977947862, 10466921793, 20933843586, 66290504689, 132581009378, 198871514067, 397743028134]

約数ペア:

[(1, 397743028134), (2, 198871514067), (3, 132581009378), (6, 66290504689), (19, 20933843586), (38, 10466921793), (57, 6977947862), (107, 3717224562), (114, 3488973931), (137, 2903233782), (214, 1858612281), (274, 1451616891), (321, 1239074854), (411, 967744594), (642, 619537427), (822, 483872297), (2033, 195643398), (2603, 152801778), (4066, 97821699), (5206, 76400889), (6099, 65214466), (7809, 50933926), (12198, 32607233), (14659, 27133026), (15618, 25466963), (29318, 13566513), (43977, 9044342), (87954, 4522171), (238009, 1671126), (278521, 1428054), (476018, 835563), (557042, 714027)]