209767194

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{9851}}^1$

素因数の和:9892

約数の個数: 72

約数和(自身を含む): 562509792

約数和(自身を除く): 352742598

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 169, 182, 234, 273, 338, 507, 546, 819, 1014, 1183, 1521, 1638, 2366, 3042, 3549, 7098, 9851, 10647, 19702, 21294, 29553, 59106, 68957, 88659, 128063, 137914, 177318, 206871, 256126, 384189, 413742, 620613, 768378, 896441, 1152567, 1241226, 1664819, 1792882, 2305134, 2689323, 3329638, 4994457, 5378646, 8067969, 9988914, 11653733, 14983371, 16135938, 23307466, 29966742, 34961199, 69922398, 104883597, 209767194]

約数ペア:

[(1, 209767194), (2, 104883597), (3, 69922398), (6, 34961199), (7, 29966742), (9, 23307466), (13, 16135938), (14, 14983371), (18, 11653733), (21, 9988914), (26, 8067969), (39, 5378646), (42, 4994457), (63, 3329638), (78, 2689323), (91, 2305134), (117, 1792882), (126, 1664819), (169, 1241226), (182, 1152567), (234, 896441), (273, 768378), (338, 620613), (507, 413742), (546, 384189), (819, 256126), (1014, 206871), (1183, 177318), (1521, 137914), (1638, 128063), (2366, 88659), (3042, 68957), (3549, 59106), (7098, 29553), (9851, 21294), (10647, 19702)]