201968060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{62723}}^1$

素因数の和:62762

約数の個数: 48

約数和(自身を含む): 505806336

約数和(自身を除く): 303838276

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 70, 92, 115, 140, 161, 230, 322, 460, 644, 805, 1610, 3220, 62723, 125446, 250892, 313615, 439061, 627230, 878122, 1254460, 1442629, 1756244, 2195305, 2885258, 4390610, 5770516, 7213145, 8781220, 10098403, 14426290, 20196806, 28852580, 40393612, 50492015, 100984030, 201968060]

約数ペア:

[(1, 201968060), (2, 100984030), (4, 50492015), (5, 40393612), (7, 28852580), (10, 20196806), (14, 14426290), (20, 10098403), (23, 8781220), (28, 7213145), (35, 5770516), (46, 4390610), (70, 2885258), (92, 2195305), (115, 1756244), (140, 1442629), (161, 1254460), (230, 878122), (322, 627230), (460, 439061), (644, 313615), (805, 250892), (1610, 125446), (3220, 62723)]