202014536

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{78179}}^1$

素因数の和:78221

約数の個数: 32

約数和(自身を含む): 422172000

約数和(自身を除く): 220157464

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 68, 76, 136, 152, 323, 646, 1292, 2584, 78179, 156358, 312716, 625432, 1329043, 1485401, 2658086, 2970802, 5316172, 5941604, 10632344, 11883208, 25251817, 50503634, 101007268, 202014536]

約数ペア:

[(1, 202014536), (2, 101007268), (4, 50503634), (8, 25251817), (17, 11883208), (19, 10632344), (34, 5941604), (38, 5316172), (68, 2970802), (76, 2658086), (136, 1485401), (152, 1329043), (323, 625432), (646, 312716), (1292, 156358), (2584, 78179)]