247472616

素因数分解:

$2^3\times 3^1\times {\mathrm{211}}^1\times {\mathrm{48869}}^1$

素因数の和:49089

約数の個数: 32

約数和(自身を含む): 621626400

約数和(自身を除く): 374153784

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 211, 422, 633, 844, 1266, 1688, 2532, 5064, 48869, 97738, 146607, 195476, 293214, 390952, 586428, 1172856, 10311359, 20622718, 30934077, 41245436, 61868154, 82490872, 123736308, 247472616]

約数ペア:

[(1, 247472616), (2, 123736308), (3, 82490872), (4, 61868154), (6, 41245436), (8, 30934077), (12, 20622718), (24, 10311359), (211, 1172856), (422, 586428), (633, 390952), (844, 293214), (1266, 195476), (1688, 146607), (2532, 97738), (5064, 48869)]