243968844

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{414913}}^1$

素因数の和:414934

約数の個数: 36

約数和(自身を含む): 662202744

約数和(自身を除く): 418233900

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 414913, 829826, 1244739, 1659652, 2489478, 2904391, 4978956, 5808782, 8713173, 11617564, 17426346, 20330737, 34852692, 40661474, 60992211, 81322948, 121984422, 243968844]

約数ペア:

[(1, 243968844), (2, 121984422), (3, 81322948), (4, 60992211), (6, 40661474), (7, 34852692), (12, 20330737), (14, 17426346), (21, 11617564), (28, 8713173), (42, 5808782), (49, 4978956), (84, 2904391), (98, 2489478), (147, 1659652), (196, 1244739), (294, 829826), (588, 414913)]