265933668

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^3\times {\mathrm{131}}^1$

素因数の和:195

約数の個数: 192

約数和(自身を含む): 844462080

約数和(自身を除く): 578528412

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 13, 14, 21, 22, 26, 28, 33, 39, 42, 44, 52, 66, 77, 78, 84, 91, 131, 132, 143, 154, 156, 169, 182, 231, 262, 273, 286, 308, 338, 364, 393, 429, 462, 507, 524, 546, 572, 676, 786, 858, 917, 924, 1001, 1014, 1092, 1183, 1441, 1572, 1703, 1716, 1834, 1859, 2002, 2028, 2197, 2366, 2751, 2882, 3003, 3406, 3549, 3668, 3718, 4004, 4323, 4394, 4732, 5109, 5502, 5577, 5764, 6006, 6591, 6812, 7098, 7436, 8646, 8788, 10087, 10218, 11004, 11154, 11921, 12012, 13013, 13182, 14196, 15379, 17292, 18733, 20174, 20436, 22139, 22308, 23842, 24167, 26026, 26364, 30261, 30758, 35763, 37466, 39039, 40348, 44278, 46137, 47684, 48334, 52052, 56199, 60522, 61516, 66417, 71526, 72501, 74932, 78078, 88556, 92274, 96668, 112398, 121044, 131131, 132834, 143052, 145002, 154973, 156156, 169169, 184548, 224796, 243529, 262262, 265668, 287807, 290004, 309946, 338338, 393393, 464919, 487058, 507507, 524524, 575614, 619892, 676676, 730587, 786786, 863421, 929838, 974116, 1015014, 1151228, 1461174, 1573572, 1704703, 1726842, 1859676, 2014649, 2030028, 2922348, 3165877, 3409406, 3453684, 4029298, 5114109, 6043947, 6331754, 6818812, 8058596, 9497631, 10228218, 12087894, 12663508, 18995262, 20456436, 22161139, 24175788, 37990524, 44322278, 66483417, 88644556, 132966834, 265933668]

約数ペア:

[(1, 265933668), (2, 132966834), (3, 88644556), (4, 66483417), (6, 44322278), (7, 37990524), (11, 24175788), (12, 22161139), (13, 20456436), (14, 18995262), (21, 12663508), (22, 12087894), (26, 10228218), (28, 9497631), (33, 8058596), (39, 6818812), (42, 6331754), (44, 6043947), (52, 5114109), (66, 4029298), (77, 3453684), (78, 3409406), (84, 3165877), (91, 2922348), (131, 2030028), (132, 2014649), (143, 1859676), (154, 1726842), (156, 1704703), (169, 1573572), (182, 1461174), (231, 1151228), (262, 1015014), (273, 974116), (286, 929838), (308, 863421), (338, 786786), (364, 730587), (393, 676676), (429, 619892), (462, 575614), (507, 524524), (524, 507507), (546, 487058), (572, 464919), (676, 393393), (786, 338338), (858, 309946), (917, 290004), (924, 287807), (1001, 265668), (1014, 262262), (1092, 243529), (1183, 224796), (1441, 184548), (1572, 169169), (1703, 156156), (1716, 154973), (1834, 145002), (1859, 143052), (2002, 132834), (2028, 131131), (2197, 121044), (2366, 112398), (2751, 96668), (2882, 92274), (3003, 88556), (3406, 78078), (3549, 74932), (3668, 72501), (3718, 71526), (4004, 66417), (4323, 61516), (4394, 60522), (4732, 56199), (5109, 52052), (5502, 48334), (5577, 47684), (5764, 46137), (6006, 44278), (6591, 40348), (6812, 39039), (7098, 37466), (7436, 35763), (8646, 30758), (8788, 30261), (10087, 26364), (10218, 26026), (11004, 24167), (11154, 23842), (11921, 22308), (12012, 22139), (13013, 20436), (13182, 20174), (14196, 18733), (15379, 17292)]