207860246

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{277}}^1\times {\mathrm{1483}}^1$

素因数の和:1796

約数の個数: 32

約数和(自身を含む): 356444928

約数和(自身を除く): 148584682

約数列:

[1, 2, 11, 22, 23, 46, 253, 277, 506, 554, 1483, 2966, 3047, 6094, 6371, 12742, 16313, 32626, 34109, 68218, 70081, 140162, 375199, 410791, 750398, 821582, 4518701, 9037402, 9448193, 18896386, 103930123, 207860246]

約数ペア:

[(1, 207860246), (2, 103930123), (11, 18896386), (22, 9448193), (23, 9037402), (46, 4518701), (253, 821582), (277, 750398), (506, 410791), (554, 375199), (1483, 140162), (2966, 70081), (3047, 68218), (6094, 34109), (6371, 32626), (12742, 16313)]