206496208

素因数分解:

$2^4\times {\mathrm{23}}^2\times {\mathrm{31}}^1\times {\mathrm{787}}^1$

素因数の和:872

約数の個数: 60

約数和(自身を含む): 432277888

約数和(自身を除く): 225781680

約数列:

[1, 2, 4, 8, 16, 23, 31, 46, 62, 92, 124, 184, 248, 368, 496, 529, 713, 787, 1058, 1426, 1574, 2116, 2852, 3148, 4232, 5704, 6296, 8464, 11408, 12592, 16399, 18101, 24397, 32798, 36202, 48794, 65596, 72404, 97588, 131192, 144808, 195176, 262384, 289616, 390352, 416323, 561131, 832646, 1122262, 1665292, 2244524, 3330584, 4489048, 6661168, 8978096, 12906013, 25812026, 51624052, 103248104, 206496208]

約数ペア:

[(1, 206496208), (2, 103248104), (4, 51624052), (8, 25812026), (16, 12906013), (23, 8978096), (31, 6661168), (46, 4489048), (62, 3330584), (92, 2244524), (124, 1665292), (184, 1122262), (248, 832646), (368, 561131), (496, 416323), (529, 390352), (713, 289616), (787, 262384), (1058, 195176), (1426, 144808), (1574, 131192), (2116, 97588), (2852, 72404), (3148, 65596), (4232, 48794), (5704, 36202), (6296, 32798), (8464, 24397), (11408, 18101), (12592, 16399)]