202005356

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{347}}^1\times {\mathrm{1223}}^1$

素因数の和:1598

約数の個数: 48

約数和(自身を含む): 429359616

約数和(自身を除く): 227354260

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 347, 476, 694, 1223, 1388, 2429, 2446, 4858, 4892, 5899, 8561, 9716, 11798, 17122, 20791, 23596, 34244, 41293, 41582, 82586, 83164, 145537, 165172, 291074, 424381, 582148, 848762, 1697524, 2970667, 5941334, 7214477, 11882668, 14428954, 28857908, 50501339, 101002678, 202005356]

約数ペア:

[(1, 202005356), (2, 101002678), (4, 50501339), (7, 28857908), (14, 14428954), (17, 11882668), (28, 7214477), (34, 5941334), (68, 2970667), (119, 1697524), (238, 848762), (347, 582148), (476, 424381), (694, 291074), (1223, 165172), (1388, 145537), (2429, 83164), (2446, 82586), (4858, 41582), (4892, 41293), (5899, 34244), (8561, 23596), (9716, 20791), (11798, 17122)]