201396008

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{7919}}^1$

素因数の和:7970

約数の個数: 48

約数和(自身を含む): 437659200

約数和(自身を除く): 236263192

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 136, 187, 289, 374, 578, 748, 1156, 1496, 2312, 3179, 6358, 7919, 12716, 15838, 25432, 31676, 63352, 87109, 134623, 174218, 269246, 348436, 538492, 696872, 1076984, 1480853, 2288591, 2961706, 4577182, 5923412, 9154364, 11846824, 18308728, 25174501, 50349002, 100698004, 201396008]

約数ペア:

[(1, 201396008), (2, 100698004), (4, 50349002), (8, 25174501), (11, 18308728), (17, 11846824), (22, 9154364), (34, 5923412), (44, 4577182), (68, 2961706), (88, 2288591), (136, 1480853), (187, 1076984), (289, 696872), (374, 538492), (578, 348436), (748, 269246), (1156, 174218), (1496, 134623), (2312, 87109), (3179, 63352), (6358, 31676), (7919, 25432), (12716, 15838)]