216266596

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^2\times {\mathrm{6529}}^1$

素因数の和:6573

約数の個数: 54

約数和(自身を含む): 476801010

約数和(自身を除く): 260534414

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 169, 182, 196, 338, 364, 637, 676, 1183, 1274, 2366, 2548, 4732, 6529, 8281, 13058, 16562, 26116, 33124, 45703, 84877, 91406, 169754, 182812, 319921, 339508, 594139, 639842, 1103401, 1188278, 1279684, 2206802, 2376556, 4158973, 4413604, 7723807, 8317946, 15447614, 16635892, 30895228, 54066649, 108133298, 216266596]

約数ペア:

[(1, 216266596), (2, 108133298), (4, 54066649), (7, 30895228), (13, 16635892), (14, 15447614), (26, 8317946), (28, 7723807), (49, 4413604), (52, 4158973), (91, 2376556), (98, 2206802), (169, 1279684), (182, 1188278), (196, 1103401), (338, 639842), (364, 594139), (637, 339508), (676, 319921), (1183, 182812), (1274, 169754), (2366, 91406), (2548, 84877), (4732, 45703), (6529, 33124), (8281, 26116), (13058, 16562)]