196201852

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{20549}}^1$

素因数の和:20602

約数の個数: 48

約数和(自身を含む): 441907200

約数和(自身を除く): 245705348

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 31, 44, 62, 77, 124, 154, 217, 308, 341, 434, 682, 868, 1364, 2387, 4774, 9548, 20549, 41098, 82196, 143843, 226039, 287686, 452078, 575372, 637019, 904156, 1274038, 1582273, 2548076, 3164546, 4459133, 6329092, 7007209, 8918266, 14014418, 17836532, 28028836, 49050463, 98100926, 196201852]

約数ペア:

[(1, 196201852), (2, 98100926), (4, 49050463), (7, 28028836), (11, 17836532), (14, 14014418), (22, 8918266), (28, 7007209), (31, 6329092), (44, 4459133), (62, 3164546), (77, 2548076), (124, 1582273), (154, 1274038), (217, 904156), (308, 637019), (341, 575372), (434, 452078), (682, 287686), (868, 226039), (1364, 143843), (2387, 82196), (4774, 41098), (9548, 20549)]