202589478

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41227}}^1$

素因数の和:41258

約数の個数: 64

約数和(自身を含む): 554104320

約数和(自身を除く): 351514842

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 91, 117, 126, 182, 189, 234, 273, 351, 378, 546, 702, 819, 1638, 2457, 4914, 41227, 82454, 123681, 247362, 288589, 371043, 535951, 577178, 742086, 865767, 1071902, 1113129, 1607853, 1731534, 2226258, 2597301, 3215706, 3751657, 4823559, 5194602, 7503314, 7791903, 9647118, 11254971, 14470677, 15583806, 22509942, 28941354, 33764913, 67529826, 101294739, 202589478]

約数ペア:

[(1, 202589478), (2, 101294739), (3, 67529826), (6, 33764913), (7, 28941354), (9, 22509942), (13, 15583806), (14, 14470677), (18, 11254971), (21, 9647118), (26, 7791903), (27, 7503314), (39, 5194602), (42, 4823559), (54, 3751657), (63, 3215706), (78, 2597301), (91, 2226258), (117, 1731534), (126, 1607853), (182, 1113129), (189, 1071902), (234, 865767), (273, 742086), (351, 577178), (378, 535951), (546, 371043), (702, 288589), (819, 247362), (1638, 123681), (2457, 82454), (4914, 41227)]