211242492

素因数分解:

$2^2\times 3^4\times {\mathrm{137}}^1\times {\mathrm{4759}}^1$

素因数の和:4912

約数の個数: 60

約数和(自身を含む): 556377360

約数和(自身を除く): 345134868

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 137, 162, 274, 324, 411, 548, 822, 1233, 1644, 2466, 3699, 4759, 4932, 7398, 9518, 11097, 14277, 14796, 19036, 22194, 28554, 42831, 44388, 57108, 85662, 128493, 171324, 256986, 385479, 513972, 651983, 770958, 1303966, 1541916, 1955949, 2607932, 3911898, 5867847, 7823796, 11735694, 17603541, 23471388, 35207082, 52810623, 70414164, 105621246, 211242492]

約数ペア:

[(1, 211242492), (2, 105621246), (3, 70414164), (4, 52810623), (6, 35207082), (9, 23471388), (12, 17603541), (18, 11735694), (27, 7823796), (36, 5867847), (54, 3911898), (81, 2607932), (108, 1955949), (137, 1541916), (162, 1303966), (274, 770958), (324, 651983), (411, 513972), (548, 385479), (822, 256986), (1233, 171324), (1644, 128493), (2466, 85662), (3699, 57108), (4759, 44388), (4932, 42831), (7398, 28554), (9518, 22194), (11097, 19036), (14277, 14796)]