219067296

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{325993}}^1$

素因数の和:326013

約数の個数: 48

約数和(自身を含む): 657203904

約数和(自身を除く): 438136608

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 325993, 651986, 977979, 1303972, 1955958, 2281951, 2607944, 3911916, 4563902, 5215888, 6845853, 7823832, 9127804, 10431776, 13691706, 15647664, 18255608, 27383412, 31295328, 36511216, 54766824, 73022432, 109533648, 219067296]

約数ペア:

[(1, 219067296), (2, 109533648), (3, 73022432), (4, 54766824), (6, 36511216), (7, 31295328), (8, 27383412), (12, 18255608), (14, 15647664), (16, 13691706), (21, 10431776), (24, 9127804), (28, 7823832), (32, 6845853), (42, 5215888), (48, 4563902), (56, 3911916), (84, 2607944), (96, 2281951), (112, 1955958), (168, 1303972), (224, 977979), (336, 651986), (672, 325993)]