206091288

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{523}}^1$

素因数の和:969

約数の個数: 96

約数和(自身を含む): 603679440

約数和(自身を除く): 397588152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 421, 468, 523, 842, 936, 1046, 1263, 1569, 1684, 2092, 2526, 3138, 3368, 3789, 4184, 4707, 5052, 5473, 6276, 6799, 7578, 9414, 10104, 10946, 12552, 13598, 15156, 16419, 18828, 20397, 21892, 27196, 30312, 32838, 37656, 40794, 43784, 49257, 54392, 61191, 65676, 81588, 98514, 122382, 131352, 163176, 197028, 220183, 244764, 394056, 440366, 489528, 660549, 880732, 1321098, 1761464, 1981647, 2642196, 2862379, 3963294, 5284392, 5724758, 7926588, 8587137, 11449516, 15853176, 17174274, 22899032, 25761411, 34348548, 51522822, 68697096, 103045644, 206091288]

約数ペア:

[(1, 206091288), (2, 103045644), (3, 68697096), (4, 51522822), (6, 34348548), (8, 25761411), (9, 22899032), (12, 17174274), (13, 15853176), (18, 11449516), (24, 8587137), (26, 7926588), (36, 5724758), (39, 5284392), (52, 3963294), (72, 2862379), (78, 2642196), (104, 1981647), (117, 1761464), (156, 1321098), (234, 880732), (312, 660549), (421, 489528), (468, 440366), (523, 394056), (842, 244764), (936, 220183), (1046, 197028), (1263, 163176), (1569, 131352), (1684, 122382), (2092, 98514), (2526, 81588), (3138, 65676), (3368, 61191), (3789, 54392), (4184, 49257), (4707, 43784), (5052, 40794), (5473, 37656), (6276, 32838), (6799, 30312), (7578, 27196), (9414, 21892), (10104, 20397), (10946, 18828), (12552, 16419), (13598, 15156)]