207194658

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{1301}}^1$

素因数の和:1463

約数の個数: 64

約数和(自身を含む): 479969280

約数和(自身を除く): 272774622

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 57, 66, 114, 127, 209, 254, 381, 418, 627, 762, 1254, 1301, 1397, 2413, 2602, 2794, 3903, 4191, 4826, 7239, 7806, 8382, 14311, 14478, 24719, 26543, 28622, 42933, 49438, 53086, 74157, 79629, 85866, 148314, 159258, 165227, 271909, 330454, 495681, 543818, 815727, 991362, 1631454, 1817497, 3139313, 3634994, 5452491, 6278626, 9417939, 10904982, 18835878, 34532443, 69064886, 103597329, 207194658]

約数ペア:

[(1, 207194658), (2, 103597329), (3, 69064886), (6, 34532443), (11, 18835878), (19, 10904982), (22, 9417939), (33, 6278626), (38, 5452491), (57, 3634994), (66, 3139313), (114, 1817497), (127, 1631454), (209, 991362), (254, 815727), (381, 543818), (418, 495681), (627, 330454), (762, 271909), (1254, 165227), (1301, 159258), (1397, 148314), (2413, 85866), (2602, 79629), (2794, 74157), (3903, 53086), (4191, 49438), (4826, 42933), (7239, 28622), (7806, 26543), (8382, 24719), (14311, 14478)]