201031424

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{71389}}^1$

素因数の和:71416

約数の個数: 36

約数和(自身を含む): 437763480

約数和(自身を除く): 236732056

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 256, 352, 704, 1408, 2816, 71389, 142778, 285556, 571112, 785279, 1142224, 1570558, 2284448, 3141116, 4568896, 6282232, 9137792, 12564464, 18275584, 25128928, 50257856, 100515712, 201031424]

約数ペア:

[(1, 201031424), (2, 100515712), (4, 50257856), (8, 25128928), (11, 18275584), (16, 12564464), (22, 9137792), (32, 6282232), (44, 4568896), (64, 3141116), (88, 2284448), (128, 1570558), (176, 1142224), (256, 785279), (352, 571112), (704, 285556), (1408, 142778), (2816, 71389)]