202129074

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{139}}^1\times {\mathrm{3847}}^1$

素因数の和:4004

約数の個数: 64

約数和(自身を含む): 517171200

約数和(自身を除く): 315042126

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 139, 189, 278, 378, 417, 834, 973, 1251, 1946, 2502, 2919, 3753, 3847, 5838, 7506, 7694, 8757, 11541, 17514, 23082, 26271, 26929, 34623, 52542, 53858, 69246, 80787, 103869, 161574, 207738, 242361, 484722, 534733, 727083, 1069466, 1454166, 1604199, 3208398, 3743131, 4812597, 7486262, 9625194, 11229393, 14437791, 22458786, 28875582, 33688179, 67376358, 101064537, 202129074]

約数ペア:

[(1, 202129074), (2, 101064537), (3, 67376358), (6, 33688179), (7, 28875582), (9, 22458786), (14, 14437791), (18, 11229393), (21, 9625194), (27, 7486262), (42, 4812597), (54, 3743131), (63, 3208398), (126, 1604199), (139, 1454166), (189, 1069466), (278, 727083), (378, 534733), (417, 484722), (834, 242361), (973, 207738), (1251, 161574), (1946, 103869), (2502, 80787), (2919, 69246), (3753, 53858), (3847, 52542), (5838, 34623), (7506, 26929), (7694, 26271), (8757, 23082), (11541, 17514)]