201686292

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{4153}}^1$

素因数の和:4253

約数の個数: 72

約数和(自身を含む): 544340160

約数和(自身を除く): 342653868

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 71, 76, 114, 142, 171, 213, 228, 284, 342, 426, 639, 684, 852, 1278, 1349, 2556, 2698, 4047, 4153, 5396, 8094, 8306, 12141, 12459, 16188, 16612, 24282, 24918, 37377, 48564, 49836, 74754, 78907, 149508, 157814, 236721, 294863, 315628, 473442, 589726, 710163, 884589, 946884, 1179452, 1420326, 1769178, 2653767, 2840652, 3538356, 5307534, 5602397, 10615068, 11204794, 16807191, 22409588, 33614382, 50421573, 67228764, 100843146, 201686292]

約数ペア:

[(1, 201686292), (2, 100843146), (3, 67228764), (4, 50421573), (6, 33614382), (9, 22409588), (12, 16807191), (18, 11204794), (19, 10615068), (36, 5602397), (38, 5307534), (57, 3538356), (71, 2840652), (76, 2653767), (114, 1769178), (142, 1420326), (171, 1179452), (213, 946884), (228, 884589), (284, 710163), (342, 589726), (426, 473442), (639, 315628), (684, 294863), (852, 236721), (1278, 157814), (1349, 149508), (2556, 78907), (2698, 74754), (4047, 49836), (4153, 48564), (5396, 37377), (8094, 24918), (8306, 24282), (12141, 16612), (12459, 16188)]