243388704

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{195023}}^1$

素因数の和:195049

約数の個数: 48

約数和(自身を含む): 688044672

約数和(自身を除く): 444655968

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 195023, 390046, 585069, 780092, 1170138, 1560184, 2340276, 2535299, 3120368, 4680552, 5070598, 6240736, 7605897, 9361104, 10141196, 15211794, 18722208, 20282392, 30423588, 40564784, 60847176, 81129568, 121694352, 243388704]

約数ペア:

[(1, 243388704), (2, 121694352), (3, 81129568), (4, 60847176), (6, 40564784), (8, 30423588), (12, 20282392), (13, 18722208), (16, 15211794), (24, 10141196), (26, 9361104), (32, 7605897), (39, 6240736), (48, 5070598), (52, 4680552), (78, 3120368), (96, 2535299), (104, 2340276), (156, 1560184), (208, 1170138), (312, 780092), (416, 585069), (624, 390046), (1248, 195023)]