210377627404

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^2\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{1559}}^1$

素因数の和:1760

約数の個数: 144

約数和(自身を含む): 447951329280

約数和(自身を除く): 237573701876

約数列:

[1, 2, 4, 7, 14, 28, 41, 47, 61, 82, 94, 122, 164, 188, 244, 287, 329, 427, 574, 658, 854, 1148, 1316, 1559, 1681, 1708, 1927, 2501, 2867, 3118, 3362, 3854, 5002, 5734, 6236, 6724, 7708, 10004, 10913, 11468, 11767, 13489, 17507, 20069, 21826, 23534, 26978, 35014, 40138, 43652, 47068, 53956, 63919, 70028, 73273, 79007, 80276, 95099, 102541, 117547, 127838, 146546, 158014, 190198, 205082, 235094, 255676, 293092, 316028, 380396, 410164, 447433, 470188, 512911, 553049, 665693, 717787, 822829, 894866, 1025822, 1106098, 1331386, 1435574, 1645658, 1789732, 2051644, 2212196, 2620679, 2662772, 2871148, 3004193, 3291316, 3899059, 4469653, 4819427, 5241358, 6008386, 7798118, 8939306, 9638854, 10482716, 12016772, 15596236, 17878612, 18344753, 19277708, 21029351, 27293413, 31287571, 33735989, 36689506, 42058702, 54586826, 62575142, 67471978, 73379012, 84117404, 109173652, 123171913, 125150284, 134943956, 159861419, 183255773, 246343826, 319722838, 366511546, 492687652, 639445676, 733023092, 862203391, 1119029933, 1282790411, 1724406782, 2238059866, 2565580822, 3448813564, 4476119732, 5131161644, 7513486693, 15026973386, 30053946772, 52594406851, 105188813702, 210377627404]

約数ペア:

[(1, 210377627404), (2, 105188813702), (4, 52594406851), (7, 30053946772), (14, 15026973386), (28, 7513486693), (41, 5131161644), (47, 4476119732), (61, 3448813564), (82, 2565580822), (94, 2238059866), (122, 1724406782), (164, 1282790411), (188, 1119029933), (244, 862203391), (287, 733023092), (329, 639445676), (427, 492687652), (574, 366511546), (658, 319722838), (854, 246343826), (1148, 183255773), (1316, 159861419), (1559, 134943956), (1681, 125150284), (1708, 123171913), (1927, 109173652), (2501, 84117404), (2867, 73379012), (3118, 67471978), (3362, 62575142), (3854, 54586826), (5002, 42058702), (5734, 36689506), (6236, 33735989), (6724, 31287571), (7708, 27293413), (10004, 21029351), (10913, 19277708), (11468, 18344753), (11767, 17878612), (13489, 15596236), (17507, 12016772), (20069, 10482716), (21826, 9638854), (23534, 8939306), (26978, 7798118), (35014, 6008386), (40138, 5241358), (43652, 4819427), (47068, 4469653), (53956, 3899059), (63919, 3291316), (70028, 3004193), (73273, 2871148), (79007, 2662772), (80276, 2620679), (95099, 2212196), (102541, 2051644), (117547, 1789732), (127838, 1645658), (146546, 1435574), (158014, 1331386), (190198, 1106098), (205082, 1025822), (235094, 894866), (255676, 822829), (293092, 717787), (316028, 665693), (380396, 553049), (410164, 512911), (447433, 470188)]