235858716

素因数分解:

$2^2\times 3^5\times {\mathrm{431}}^1\times {\mathrm{563}}^1$

素因数の和:1013

約数の個数: 72

約数和(自身を含む): 620815104

約数和(自身を除く): 384956388

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 431, 486, 563, 862, 972, 1126, 1293, 1689, 1724, 2252, 2586, 3378, 3879, 5067, 5172, 6756, 7758, 10134, 11637, 15201, 15516, 20268, 23274, 30402, 34911, 45603, 46548, 60804, 69822, 91206, 104733, 136809, 139644, 182412, 209466, 242653, 273618, 418932, 485306, 547236, 727959, 970612, 1455918, 2183877, 2911836, 4367754, 6551631, 8735508, 13103262, 19654893, 26206524, 39309786, 58964679, 78619572, 117929358, 235858716]

約数ペア:

[(1, 235858716), (2, 117929358), (3, 78619572), (4, 58964679), (6, 39309786), (9, 26206524), (12, 19654893), (18, 13103262), (27, 8735508), (36, 6551631), (54, 4367754), (81, 2911836), (108, 2183877), (162, 1455918), (243, 970612), (324, 727959), (431, 547236), (486, 485306), (563, 418932), (862, 273618), (972, 242653), (1126, 209466), (1293, 182412), (1689, 139644), (1724, 136809), (2252, 104733), (2586, 91206), (3378, 69822), (3879, 60804), (5067, 46548), (5172, 45603), (6756, 34911), (7758, 30402), (10134, 23274), (11637, 20268), (15201, 15516)]