308047684

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{34061}}^1$

素因数の和:34108

約数の個数: 48

約数和(自身を含む): 686689920

約数和(自身を除く): 378642236

約数列:

[1, 2, 4, 7, 14, 17, 19, 28, 34, 38, 68, 76, 119, 133, 238, 266, 323, 476, 532, 646, 1292, 2261, 4522, 9044, 34061, 68122, 136244, 238427, 476854, 579037, 647159, 953708, 1158074, 1294318, 2316148, 2588636, 4053259, 4530113, 8106518, 9060226, 11001703, 16213036, 18120452, 22003406, 44006812, 77011921, 154023842, 308047684]

約数ペア:

[(1, 308047684), (2, 154023842), (4, 77011921), (7, 44006812), (14, 22003406), (17, 18120452), (19, 16213036), (28, 11001703), (34, 9060226), (38, 8106518), (68, 4530113), (76, 4053259), (119, 2588636), (133, 2316148), (238, 1294318), (266, 1158074), (323, 953708), (476, 647159), (532, 579037), (646, 476854), (1292, 238427), (2261, 136244), (4522, 68122), (9044, 34061)]