219441768

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{59}}^1\times {\mathrm{131}}^1$

素因数の和:232

約数の個数: 192

約数和(自身を含む): 695692800

約数和(自身を除く): 476251032

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 59, 78, 84, 91, 104, 118, 131, 156, 168, 169, 177, 182, 236, 262, 273, 312, 338, 354, 364, 393, 413, 472, 507, 524, 546, 676, 708, 728, 767, 786, 826, 917, 1014, 1048, 1092, 1183, 1239, 1352, 1416, 1534, 1572, 1652, 1703, 1834, 2028, 2184, 2301, 2366, 2478, 2751, 3068, 3144, 3304, 3406, 3549, 3668, 4056, 4602, 4732, 4956, 5109, 5369, 5502, 6136, 6812, 7098, 7336, 7729, 9204, 9464, 9912, 9971, 10218, 10738, 11004, 11921, 13624, 14196, 15458, 16107, 18408, 19942, 20436, 21476, 22008, 22139, 23187, 23842, 28392, 29913, 30916, 32214, 35763, 39884, 40872, 42952, 44278, 46374, 47684, 54103, 59826, 61832, 64428, 66417, 69797, 71526, 79768, 88556, 92748, 95368, 100477, 108206, 119652, 128856, 132834, 139594, 143052, 154973, 162309, 177112, 185496, 200954, 209391, 216412, 239304, 265668, 279188, 286104, 301431, 309946, 324618, 401908, 418782, 432824, 464919, 531336, 558376, 602862, 619892, 649236, 703339, 803816, 837564, 929838, 1205724, 1239784, 1298472, 1306201, 1406678, 1675128, 1859676, 2110017, 2411448, 2612402, 2813356, 3719352, 3918603, 4220034, 5224804, 5626712, 7837206, 8440068, 9143407, 10449608, 15674412, 16880136, 18286814, 27430221, 31348824, 36573628, 54860442, 73147256, 109720884, 219441768]

約数ペア:

[(1, 219441768), (2, 109720884), (3, 73147256), (4, 54860442), (6, 36573628), (7, 31348824), (8, 27430221), (12, 18286814), (13, 16880136), (14, 15674412), (21, 10449608), (24, 9143407), (26, 8440068), (28, 7837206), (39, 5626712), (42, 5224804), (52, 4220034), (56, 3918603), (59, 3719352), (78, 2813356), (84, 2612402), (91, 2411448), (104, 2110017), (118, 1859676), (131, 1675128), (156, 1406678), (168, 1306201), (169, 1298472), (177, 1239784), (182, 1205724), (236, 929838), (262, 837564), (273, 803816), (312, 703339), (338, 649236), (354, 619892), (364, 602862), (393, 558376), (413, 531336), (472, 464919), (507, 432824), (524, 418782), (546, 401908), (676, 324618), (708, 309946), (728, 301431), (767, 286104), (786, 279188), (826, 265668), (917, 239304), (1014, 216412), (1048, 209391), (1092, 200954), (1183, 185496), (1239, 177112), (1352, 162309), (1416, 154973), (1534, 143052), (1572, 139594), (1652, 132834), (1703, 128856), (1834, 119652), (2028, 108206), (2184, 100477), (2301, 95368), (2366, 92748), (2478, 88556), (2751, 79768), (3068, 71526), (3144, 69797), (3304, 66417), (3406, 64428), (3549, 61832), (3668, 59826), (4056, 54103), (4602, 47684), (4732, 46374), (4956, 44278), (5109, 42952), (5369, 40872), (5502, 39884), (6136, 35763), (6812, 32214), (7098, 30916), (7336, 29913), (7729, 28392), (9204, 23842), (9464, 23187), (9912, 22139), (9971, 22008), (10218, 21476), (10738, 20436), (11004, 19942), (11921, 18408), (13624, 16107), (14196, 15458)]