210545824

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{383}}^1\times {\mathrm{419}}^1$

素因数の和:853

約数の個数: 48

約数和(自身を含む): 426746880

約数和(自身を除く): 216201056

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 164, 328, 383, 419, 656, 766, 838, 1312, 1532, 1676, 3064, 3352, 6128, 6704, 12256, 13408, 15703, 17179, 31406, 34358, 62812, 68716, 125624, 137432, 160477, 251248, 274864, 320954, 502496, 549728, 641908, 1283816, 2567632, 5135264, 6579557, 13159114, 26318228, 52636456, 105272912, 210545824]

約数ペア:

[(1, 210545824), (2, 105272912), (4, 52636456), (8, 26318228), (16, 13159114), (32, 6579557), (41, 5135264), (82, 2567632), (164, 1283816), (328, 641908), (383, 549728), (419, 502496), (656, 320954), (766, 274864), (838, 251248), (1312, 160477), (1532, 137432), (1676, 125624), (3064, 68716), (3352, 62812), (6128, 34358), (6704, 31406), (12256, 17179), (13408, 15703)]