201472134

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{547}}^1$

素因数の和:749

約数の個数: 64

約数和(自身を含む): 448851456

約数和(自身を除く): 247379322

約数列:

[1, 2, 3, 6, 17, 23, 34, 46, 51, 69, 102, 138, 157, 314, 391, 471, 547, 782, 942, 1094, 1173, 1641, 2346, 2669, 3282, 3611, 5338, 7222, 8007, 9299, 10833, 12581, 16014, 18598, 21666, 25162, 27897, 37743, 55794, 61387, 75486, 85879, 122774, 171758, 184161, 213877, 257637, 368322, 427754, 515274, 641631, 1283262, 1459943, 1975217, 2919886, 3950434, 4379829, 5925651, 8759658, 11851302, 33578689, 67157378, 100736067, 201472134]

約数ペア:

[(1, 201472134), (2, 100736067), (3, 67157378), (6, 33578689), (17, 11851302), (23, 8759658), (34, 5925651), (46, 4379829), (51, 3950434), (69, 2919886), (102, 1975217), (138, 1459943), (157, 1283262), (314, 641631), (391, 515274), (471, 427754), (547, 368322), (782, 257637), (942, 213877), (1094, 184161), (1173, 171758), (1641, 122774), (2346, 85879), (2669, 75486), (3282, 61387), (3611, 55794), (5338, 37743), (7222, 27897), (8007, 25162), (9299, 21666), (10833, 18598), (12581, 16014)]