201354948

素因数分解:

$2^2\times 3^2\times {\mathrm{449}}^1\times {\mathrm{12457}}^1$

素因数の和:12916

約数の個数: 36

約数和(自身を含む): 510155100

約数和(自身を除く): 308800152

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 449, 898, 1347, 1796, 2694, 4041, 5388, 8082, 12457, 16164, 24914, 37371, 49828, 74742, 112113, 149484, 224226, 448452, 5593193, 11186386, 16779579, 22372772, 33559158, 50338737, 67118316, 100677474, 201354948]

約数ペア:

[(1, 201354948), (2, 100677474), (3, 67118316), (4, 50338737), (6, 33559158), (9, 22372772), (12, 16779579), (18, 11186386), (36, 5593193), (449, 448452), (898, 224226), (1347, 149484), (1796, 112113), (2694, 74742), (4041, 49828), (5388, 37371), (8082, 24914), (12457, 16164)]