191706732

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{40039}}^1$

素因数の和:40075

約数の個数: 72

約数和(自身を含む): 582982400

約数和(自身を除く): 391275668

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 342, 399, 532, 684, 798, 1197, 1596, 2394, 4788, 40039, 80078, 120117, 160156, 240234, 280273, 360351, 480468, 560546, 720702, 760741, 840819, 1121092, 1441404, 1521482, 1681638, 2282223, 2522457, 3042964, 3363276, 4564446, 5044914, 5325187, 6846669, 9128892, 10089828, 10650374, 13693338, 15975561, 21300748, 27386676, 31951122, 47926683, 63902244, 95853366, 191706732]

約数ペア:

[(1, 191706732), (2, 95853366), (3, 63902244), (4, 47926683), (6, 31951122), (7, 27386676), (9, 21300748), (12, 15975561), (14, 13693338), (18, 10650374), (19, 10089828), (21, 9128892), (28, 6846669), (36, 5325187), (38, 5044914), (42, 4564446), (57, 3363276), (63, 3042964), (76, 2522457), (84, 2282223), (114, 1681638), (126, 1521482), (133, 1441404), (171, 1121092), (228, 840819), (252, 760741), (266, 720702), (342, 560546), (399, 480468), (532, 360351), (684, 280273), (798, 240234), (1197, 160156), (1596, 120117), (2394, 80078), (4788, 40039)]