206520636

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{79309}}^1$

素因数の和:79354

約数の個数: 48

約数和(自身を含む): 568494080

約数和(自身を除く): 361973444

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 186, 217, 372, 434, 651, 868, 1302, 2604, 79309, 158618, 237927, 317236, 475854, 555163, 951708, 1110326, 1665489, 2220652, 2458579, 3330978, 4917158, 6661956, 7375737, 9834316, 14751474, 17210053, 29502948, 34420106, 51630159, 68840212, 103260318, 206520636]

約数ペア:

[(1, 206520636), (2, 103260318), (3, 68840212), (4, 51630159), (6, 34420106), (7, 29502948), (12, 17210053), (14, 14751474), (21, 9834316), (28, 7375737), (31, 6661956), (42, 4917158), (62, 3330978), (84, 2458579), (93, 2220652), (124, 1665489), (186, 1110326), (217, 951708), (372, 555163), (434, 475854), (651, 317236), (868, 237927), (1302, 158618), (2604, 79309)]