212019056

素因数分解:

$2^4\times {\mathrm{179}}^1\times {\mathrm{181}}^1\times {\mathrm{409}}^1$

素因数の和:777

約数の個数: 40

約数和(自身を含む): 416379600

約数和(自身を除く): 204360544

約数列:

[1, 2, 4, 8, 16, 179, 181, 358, 362, 409, 716, 724, 818, 1432, 1448, 1636, 2864, 2896, 3272, 6544, 32399, 64798, 73211, 74029, 129596, 146422, 148058, 259192, 292844, 296116, 518384, 585688, 592232, 1171376, 1184464, 13251191, 26502382, 53004764, 106009528, 212019056]

約数ペア:

[(1, 212019056), (2, 106009528), (4, 53004764), (8, 26502382), (16, 13251191), (179, 1184464), (181, 1171376), (358, 592232), (362, 585688), (409, 518384), (716, 296116), (724, 292844), (818, 259192), (1432, 148058), (1448, 146422), (1636, 129596), (2864, 74029), (2896, 73211), (3272, 64798), (6544, 32399)]