210002706

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{68227}}^1$

素因数の和:68260

約数の個数: 40

約数和(自身を含む): 495335280

約数和(自身を除く): 285332574

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 114, 162, 171, 342, 513, 1026, 1539, 3078, 68227, 136454, 204681, 409362, 614043, 1228086, 1296313, 1842129, 2592626, 3684258, 3888939, 5526387, 7777878, 11052774, 11666817, 23333634, 35000451, 70000902, 105001353, 210002706]

約数ペア:

[(1, 210002706), (2, 105001353), (3, 70000902), (6, 35000451), (9, 23333634), (18, 11666817), (19, 11052774), (27, 7777878), (38, 5526387), (54, 3888939), (57, 3684258), (81, 2592626), (114, 1842129), (162, 1296313), (171, 1228086), (342, 614043), (513, 409362), (1026, 204681), (1539, 136454), (3078, 68227)]