215758704

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{433}}^1\times {\mathrm{1483}}^1$

素因数の和:1934

約数の個数: 80

約数和(自身を含む): 638903552

約数和(自身を除く): 423144848

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 433, 866, 1299, 1483, 1732, 2598, 2966, 3031, 3464, 4449, 5196, 5932, 6062, 6928, 8898, 9093, 10381, 10392, 11864, 12124, 17796, 18186, 20762, 20784, 23728, 24248, 31143, 35592, 36372, 41524, 48496, 62286, 71184, 72744, 83048, 124572, 145488, 166096, 249144, 498288, 642139, 1284278, 1926417, 2568556, 3852834, 4494973, 5137112, 7705668, 8989946, 10274224, 13484919, 15411336, 17979892, 26969838, 30822672, 35959784, 53939676, 71919568, 107879352, 215758704]

約数ペア:

[(1, 215758704), (2, 107879352), (3, 71919568), (4, 53939676), (6, 35959784), (7, 30822672), (8, 26969838), (12, 17979892), (14, 15411336), (16, 13484919), (21, 10274224), (24, 8989946), (28, 7705668), (42, 5137112), (48, 4494973), (56, 3852834), (84, 2568556), (112, 1926417), (168, 1284278), (336, 642139), (433, 498288), (866, 249144), (1299, 166096), (1483, 145488), (1732, 124572), (2598, 83048), (2966, 72744), (3031, 71184), (3464, 62286), (4449, 48496), (5196, 41524), (5932, 36372), (6062, 35592), (6928, 31143), (8898, 24248), (9093, 23728), (10381, 20784), (10392, 20762), (11864, 18186), (12124, 17796)]