208054672

素因数分解:

$2^4\times 7^1\times {\mathrm{73}}^1\times {\mathrm{25447}}^1$

素因数の和:25535

約数の個数: 40

約数和(自身を含む): 467021696

約数和(自身を除く): 258967024

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 73, 112, 146, 292, 511, 584, 1022, 1168, 2044, 4088, 8176, 25447, 50894, 101788, 178129, 203576, 356258, 407152, 712516, 1425032, 1857631, 2850064, 3715262, 7430524, 13003417, 14861048, 26006834, 29722096, 52013668, 104027336, 208054672]

約数ペア:

[(1, 208054672), (2, 104027336), (4, 52013668), (7, 29722096), (8, 26006834), (14, 14861048), (16, 13003417), (28, 7430524), (56, 3715262), (73, 2850064), (112, 1857631), (146, 1425032), (292, 712516), (511, 407152), (584, 356258), (1022, 203576), (1168, 178129), (2044, 101788), (4088, 50894), (8176, 25447)]