207239214

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{269}}^1$

素因数の和:394

約数の個数: 128

約数和(自身を含む): 548674560

約数和(自身を除く): 341435346

約数列:

[1, 2, 3, 6, 7, 13, 14, 17, 21, 26, 34, 39, 42, 51, 78, 83, 91, 102, 119, 166, 182, 221, 238, 249, 269, 273, 357, 442, 498, 538, 546, 581, 663, 714, 807, 1079, 1162, 1326, 1411, 1547, 1614, 1743, 1883, 2158, 2822, 3094, 3237, 3486, 3497, 3766, 4233, 4573, 4641, 5649, 6474, 6994, 7553, 8466, 9146, 9282, 9877, 10491, 11298, 13719, 15106, 18343, 19754, 20982, 22327, 22659, 24479, 27438, 29631, 32011, 36686, 44654, 45318, 48958, 55029, 59262, 59449, 64022, 66981, 73437, 96033, 110058, 118898, 128401, 133962, 146874, 156289, 178347, 192066, 256802, 290251, 312578, 356694, 379559, 385203, 416143, 468867, 580502, 759118, 770406, 832286, 870753, 937734, 1138677, 1248429, 1741506, 2031757, 2277354, 2496858, 2656913, 4063514, 4934267, 5313826, 6095271, 7970739, 9868534, 12190542, 14802801, 15941478, 29605602, 34539869, 69079738, 103619607, 207239214]

約数ペア:

[(1, 207239214), (2, 103619607), (3, 69079738), (6, 34539869), (7, 29605602), (13, 15941478), (14, 14802801), (17, 12190542), (21, 9868534), (26, 7970739), (34, 6095271), (39, 5313826), (42, 4934267), (51, 4063514), (78, 2656913), (83, 2496858), (91, 2277354), (102, 2031757), (119, 1741506), (166, 1248429), (182, 1138677), (221, 937734), (238, 870753), (249, 832286), (269, 770406), (273, 759118), (357, 580502), (442, 468867), (498, 416143), (538, 385203), (546, 379559), (581, 356694), (663, 312578), (714, 290251), (807, 256802), (1079, 192066), (1162, 178347), (1326, 156289), (1411, 146874), (1547, 133962), (1614, 128401), (1743, 118898), (1883, 110058), (2158, 96033), (2822, 73437), (3094, 66981), (3237, 64022), (3486, 59449), (3497, 59262), (3766, 55029), (4233, 48958), (4573, 45318), (4641, 44654), (5649, 36686), (6474, 32011), (6994, 29631), (7553, 27438), (8466, 24479), (9146, 22659), (9282, 22327), (9877, 20982), (10491, 19754), (11298, 18343), (13719, 15106)]