258907572

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{11}}^2\times {\mathrm{1213}}^1$

素因数の和:1259

約数の個数: 162

約数和(自身を含む): 837503394

約数和(自身を除く): 578595822

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 49, 63, 66, 77, 84, 98, 99, 121, 126, 132, 147, 154, 196, 198, 231, 242, 252, 294, 308, 363, 396, 441, 462, 484, 539, 588, 693, 726, 847, 882, 924, 1078, 1089, 1213, 1386, 1452, 1617, 1694, 1764, 2156, 2178, 2426, 2541, 2772, 3234, 3388, 3639, 4356, 4851, 4852, 5082, 5929, 6468, 7278, 7623, 8491, 9702, 10164, 10917, 11858, 13343, 14556, 15246, 16982, 17787, 19404, 21834, 23716, 25473, 26686, 30492, 33964, 35574, 40029, 43668, 50946, 53361, 53372, 59437, 71148, 76419, 80058, 93401, 101892, 106722, 118874, 120087, 146773, 152838, 160116, 178311, 186802, 213444, 237748, 240174, 280203, 293546, 305676, 356622, 373604, 440319, 480348, 534933, 560406, 587092, 653807, 713244, 840609, 880638, 1027411, 1069866, 1120812, 1307614, 1320957, 1681218, 1761276, 1961421, 2054822, 2139732, 2615228, 2641914, 3082233, 3362436, 3922842, 4109644, 5283828, 5884263, 6164466, 7191877, 7845684, 9246699, 11768526, 12328932, 14383754, 18493398, 21575631, 23537052, 28767508, 36986796, 43151262, 64726893, 86302524, 129453786, 258907572]

約数ペア:

[(1, 258907572), (2, 129453786), (3, 86302524), (4, 64726893), (6, 43151262), (7, 36986796), (9, 28767508), (11, 23537052), (12, 21575631), (14, 18493398), (18, 14383754), (21, 12328932), (22, 11768526), (28, 9246699), (33, 7845684), (36, 7191877), (42, 6164466), (44, 5884263), (49, 5283828), (63, 4109644), (66, 3922842), (77, 3362436), (84, 3082233), (98, 2641914), (99, 2615228), (121, 2139732), (126, 2054822), (132, 1961421), (147, 1761276), (154, 1681218), (196, 1320957), (198, 1307614), (231, 1120812), (242, 1069866), (252, 1027411), (294, 880638), (308, 840609), (363, 713244), (396, 653807), (441, 587092), (462, 560406), (484, 534933), (539, 480348), (588, 440319), (693, 373604), (726, 356622), (847, 305676), (882, 293546), (924, 280203), (1078, 240174), (1089, 237748), (1213, 213444), (1386, 186802), (1452, 178311), (1617, 160116), (1694, 152838), (1764, 146773), (2156, 120087), (2178, 118874), (2426, 106722), (2541, 101892), (2772, 93401), (3234, 80058), (3388, 76419), (3639, 71148), (4356, 59437), (4851, 53372), (4852, 53361), (5082, 50946), (5929, 43668), (6468, 40029), (7278, 35574), (7623, 33964), (8491, 30492), (9702, 26686), (10164, 25473), (10917, 23716), (11858, 21834), (13343, 19404), (14556, 17787), (15246, 16982)]