204020264

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{5227}}^1$

素因数の和:5298

約数の個数: 64

約数和(自身を含む): 474284160

約数和(自身を除く): 270263896

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 41, 56, 68, 82, 119, 136, 164, 238, 287, 328, 476, 574, 697, 952, 1148, 1394, 2296, 2788, 4879, 5227, 5576, 9758, 10454, 19516, 20908, 36589, 39032, 41816, 73178, 88859, 146356, 177718, 214307, 292712, 355436, 428614, 622013, 710872, 857228, 1244026, 1500149, 1714456, 2488052, 3000298, 3643219, 4976104, 6000596, 7286438, 12001192, 14572876, 25502533, 29145752, 51005066, 102010132, 204020264]

約数ペア:

[(1, 204020264), (2, 102010132), (4, 51005066), (7, 29145752), (8, 25502533), (14, 14572876), (17, 12001192), (28, 7286438), (34, 6000596), (41, 4976104), (56, 3643219), (68, 3000298), (82, 2488052), (119, 1714456), (136, 1500149), (164, 1244026), (238, 857228), (287, 710872), (328, 622013), (476, 428614), (574, 355436), (697, 292712), (952, 214307), (1148, 177718), (1394, 146356), (2296, 88859), (2788, 73178), (4879, 41816), (5227, 39032), (5576, 36589), (9758, 20908), (10454, 19516)]