216857412

素因数分解:

$2^2\times 3^4\times {\mathrm{19}}^1\times {\mathrm{35227}}^1$

素因数の和:35262

約数の個数: 60

約数和(自身を含む): 596762320

約数和(自身を除く): 379904908

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 81, 108, 114, 162, 171, 228, 324, 342, 513, 684, 1026, 1539, 2052, 3078, 6156, 35227, 70454, 105681, 140908, 211362, 317043, 422724, 634086, 669313, 951129, 1268172, 1338626, 1902258, 2007939, 2677252, 2853387, 3804516, 4015878, 5706774, 6023817, 8031756, 11413548, 12047634, 18071451, 24095268, 36142902, 54214353, 72285804, 108428706, 216857412]

約数ペア:

[(1, 216857412), (2, 108428706), (3, 72285804), (4, 54214353), (6, 36142902), (9, 24095268), (12, 18071451), (18, 12047634), (19, 11413548), (27, 8031756), (36, 6023817), (38, 5706774), (54, 4015878), (57, 3804516), (76, 2853387), (81, 2677252), (108, 2007939), (114, 1902258), (162, 1338626), (171, 1268172), (228, 951129), (324, 669313), (342, 634086), (513, 422724), (684, 317043), (1026, 211362), (1539, 140908), (2052, 105681), (3078, 70454), (6156, 35227)]