189613410

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53113}}^1$

素因数の和:53147

約数の個数: 64

約数和(自身を含む): 550685952

約数和(自身を除く): 361072542

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 30, 34, 35, 42, 51, 70, 85, 102, 105, 119, 170, 210, 238, 255, 357, 510, 595, 714, 1190, 1785, 3570, 53113, 106226, 159339, 265565, 318678, 371791, 531130, 743582, 796695, 902921, 1115373, 1593390, 1805842, 1858955, 2230746, 2708763, 3717910, 4514605, 5417526, 5576865, 6320447, 9029210, 11153730, 12640894, 13543815, 18961341, 27087630, 31602235, 37922682, 63204470, 94806705, 189613410]

約数ペア:

[(1, 189613410), (2, 94806705), (3, 63204470), (5, 37922682), (6, 31602235), (7, 27087630), (10, 18961341), (14, 13543815), (15, 12640894), (17, 11153730), (21, 9029210), (30, 6320447), (34, 5576865), (35, 5417526), (42, 4514605), (51, 3717910), (70, 2708763), (85, 2230746), (102, 1858955), (105, 1805842), (119, 1593390), (170, 1115373), (210, 902921), (238, 796695), (255, 743582), (357, 531130), (510, 371791), (595, 318678), (714, 265565), (1190, 159339), (1785, 106226), (3570, 53113)]