207484004

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{163}}^1\times {\mathrm{269}}^1$

素因数の和:469

約数の個数: 72

約数和(自身を含む): 453781440

約数和(自身を除く): 246297436

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 163, 169, 182, 269, 326, 338, 364, 538, 652, 676, 1076, 1141, 1183, 1883, 2119, 2282, 2366, 3497, 3766, 4238, 4564, 4732, 6994, 7532, 8476, 13988, 14833, 24479, 27547, 29666, 43847, 45461, 48958, 55094, 59332, 87694, 90922, 97916, 110188, 175388, 181844, 192829, 306929, 318227, 385658, 570011, 613858, 636454, 771316, 1140022, 1227716, 1272908, 2280044, 3990077, 7410143, 7980154, 14820286, 15960308, 29640572, 51871001, 103742002, 207484004]

約数ペア:

[(1, 207484004), (2, 103742002), (4, 51871001), (7, 29640572), (13, 15960308), (14, 14820286), (26, 7980154), (28, 7410143), (52, 3990077), (91, 2280044), (163, 1272908), (169, 1227716), (182, 1140022), (269, 771316), (326, 636454), (338, 613858), (364, 570011), (538, 385658), (652, 318227), (676, 306929), (1076, 192829), (1141, 181844), (1183, 175388), (1883, 110188), (2119, 97916), (2282, 90922), (2366, 87694), (3497, 59332), (3766, 55094), (4238, 48958), (4564, 45461), (4732, 43847), (6994, 29666), (7532, 27547), (8476, 24479), (13988, 14833)]