214226558

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1511}}^1$

素因数の和:1593

約数の個数: 64

約数和(自身を含む): 426746880

約数和(自身を除く): 212520322

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 41, 82, 91, 133, 182, 247, 266, 287, 494, 533, 574, 779, 1066, 1511, 1558, 1729, 3022, 3458, 3731, 5453, 7462, 10127, 10577, 10906, 19643, 20254, 21154, 28709, 39286, 57418, 61951, 70889, 123902, 137501, 141778, 200963, 275002, 373217, 401926, 433657, 746434, 805363, 867314, 1177069, 1610726, 2354138, 2612519, 5225038, 5637541, 8239483, 11275082, 15301897, 16478966, 30603794, 107113279, 214226558]

約数ペア:

[(1, 214226558), (2, 107113279), (7, 30603794), (13, 16478966), (14, 15301897), (19, 11275082), (26, 8239483), (38, 5637541), (41, 5225038), (82, 2612519), (91, 2354138), (133, 1610726), (182, 1177069), (247, 867314), (266, 805363), (287, 746434), (494, 433657), (533, 401926), (574, 373217), (779, 275002), (1066, 200963), (1511, 141778), (1558, 137501), (1729, 123902), (3022, 70889), (3458, 61951), (3731, 57418), (5453, 39286), (7462, 28709), (10127, 21154), (10577, 20254), (10906, 19643)]