197724176

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{283}}^1\times {\mathrm{3359}}^1$

素因数の和:3663

約数の個数: 40

約数和(自身を含む): 414140160

約数和(自身を除く): 216415984

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 283, 566, 1132, 2264, 3359, 3679, 4528, 6718, 7358, 13436, 14716, 26872, 29432, 43667, 53744, 58864, 87334, 174668, 349336, 698672, 950597, 1901194, 3802388, 7604776, 12357761, 15209552, 24715522, 49431044, 98862088, 197724176]

約数ペア:

[(1, 197724176), (2, 98862088), (4, 49431044), (8, 24715522), (13, 15209552), (16, 12357761), (26, 7604776), (52, 3802388), (104, 1901194), (208, 950597), (283, 698672), (566, 349336), (1132, 174668), (2264, 87334), (3359, 58864), (3679, 53744), (4528, 43667), (6718, 29432), (7358, 26872), (13436, 14716)]