218739096

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{53299}}^1$

素因数の和:53333

約数の個数: 64

約数和(自身を含む): 639600000

約数和(自身を除く): 420860904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 108, 114, 152, 171, 216, 228, 342, 456, 513, 684, 1026, 1368, 2052, 4104, 53299, 106598, 159897, 213196, 319794, 426392, 479691, 639588, 959382, 1012681, 1279176, 1439073, 1918764, 2025362, 2878146, 3038043, 3837528, 4050724, 5756292, 6076086, 8101448, 9114129, 11512584, 12152172, 18228258, 24304344, 27342387, 36456516, 54684774, 72913032, 109369548, 218739096]

約数ペア:

[(1, 218739096), (2, 109369548), (3, 72913032), (4, 54684774), (6, 36456516), (8, 27342387), (9, 24304344), (12, 18228258), (18, 12152172), (19, 11512584), (24, 9114129), (27, 8101448), (36, 6076086), (38, 5756292), (54, 4050724), (57, 3837528), (72, 3038043), (76, 2878146), (108, 2025362), (114, 1918764), (152, 1439073), (171, 1279176), (216, 1012681), (228, 959382), (342, 639588), (456, 479691), (513, 426392), (684, 319794), (1026, 213196), (1368, 159897), (2052, 106598), (4104, 53299)]