209613768

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{13711}}^1$

素因数の和:13747

約数の個数: 96

約数和(自身を含む): 656530560

約数和(自身を除く): 446916792

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 49, 52, 56, 78, 84, 91, 98, 104, 147, 156, 168, 182, 196, 273, 294, 312, 364, 392, 546, 588, 637, 728, 1092, 1176, 1274, 1911, 2184, 2548, 3822, 5096, 7644, 13711, 15288, 27422, 41133, 54844, 82266, 95977, 109688, 164532, 178243, 191954, 287931, 329064, 356486, 383908, 534729, 575862, 671839, 712972, 767816, 1069458, 1151724, 1247701, 1343678, 1425944, 2015517, 2138916, 2303448, 2495402, 2687356, 3743103, 4031034, 4277832, 4990804, 5374712, 7486206, 8062068, 8733907, 9981608, 14972412, 16124136, 17467814, 26201721, 29944824, 34935628, 52403442, 69871256, 104806884, 209613768]

約数ペア:

[(1, 209613768), (2, 104806884), (3, 69871256), (4, 52403442), (6, 34935628), (7, 29944824), (8, 26201721), (12, 17467814), (13, 16124136), (14, 14972412), (21, 9981608), (24, 8733907), (26, 8062068), (28, 7486206), (39, 5374712), (42, 4990804), (49, 4277832), (52, 4031034), (56, 3743103), (78, 2687356), (84, 2495402), (91, 2303448), (98, 2138916), (104, 2015517), (147, 1425944), (156, 1343678), (168, 1247701), (182, 1151724), (196, 1069458), (273, 767816), (294, 712972), (312, 671839), (364, 575862), (392, 534729), (546, 383908), (588, 356486), (637, 329064), (728, 287931), (1092, 191954), (1176, 178243), (1274, 164532), (1911, 109688), (2184, 95977), (2548, 82266), (3822, 54844), (5096, 41133), (7644, 27422), (13711, 15288)]