287927202

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{271}}^1\times {\mathrm{7699}}^1$

素因数の和:7998

約数の個数: 32

約数和(自身を含む): 603187200

約数和(自身を除く): 315259998

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 271, 542, 813, 1626, 6233, 7699, 12466, 15398, 18699, 23097, 37398, 46194, 177077, 354154, 531231, 1062462, 2086429, 4172858, 6259287, 12518574, 47987867, 95975734, 143963601, 287927202]

約数ペア:

[(1, 287927202), (2, 143963601), (3, 95975734), (6, 47987867), (23, 12518574), (46, 6259287), (69, 4172858), (138, 2086429), (271, 1062462), (542, 531231), (813, 354154), (1626, 177077), (6233, 46194), (7699, 37398), (12466, 23097), (15398, 18699)]