99189412

素因数分解:

$2^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{163}}^1\times {\mathrm{211}}^1$

素因数の和:488

約数の個数: 48

約数和(自身を含む): 202488832

約数和(自身を除く): 103299420

約数列:

[1, 2, 4, 7, 14, 28, 103, 163, 206, 211, 326, 412, 422, 652, 721, 844, 1141, 1442, 1477, 2282, 2884, 2954, 4564, 5908, 16789, 21733, 33578, 34393, 43466, 67156, 68786, 86932, 117523, 137572, 152131, 235046, 240751, 304262, 470092, 481502, 608524, 963004, 3542479, 7084958, 14169916, 24797353, 49594706, 99189412]

約数ペア:

[(1, 99189412), (2, 49594706), (4, 24797353), (7, 14169916), (14, 7084958), (28, 3542479), (103, 963004), (163, 608524), (206, 481502), (211, 470092), (326, 304262), (412, 240751), (422, 235046), (652, 152131), (721, 137572), (844, 117523), (1141, 86932), (1442, 68786), (1477, 67156), (2282, 43466), (2884, 34393), (2954, 33578), (4564, 21733), (5908, 16789)]