202899912

素因数分解:

$2^3\times 3^1\times {\mathrm{419}}^1\times {\mathrm{20177}}^1$

素因数の和:20605

約数の個数: 32

約数和(自身を含む): 508485600

約数和(自身を除く): 305585688

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 419, 838, 1257, 1676, 2514, 3352, 5028, 10056, 20177, 40354, 60531, 80708, 121062, 161416, 242124, 484248, 8454163, 16908326, 25362489, 33816652, 50724978, 67633304, 101449956, 202899912]

約数ペア:

[(1, 202899912), (2, 101449956), (3, 67633304), (4, 50724978), (6, 33816652), (8, 25362489), (12, 16908326), (24, 8454163), (419, 484248), (838, 242124), (1257, 161416), (1676, 121062), (2514, 80708), (3352, 60531), (5028, 40354), (10056, 20177)]