204468516

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{270461}}^1$

素因数の和:270481

約数の個数: 48

約数和(自身を含む): 605834880

約数和(自身を除く): 401366364

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 270461, 540922, 811383, 1081844, 1622766, 1893227, 2434149, 3245532, 3786454, 4868298, 5679681, 7302447, 7572908, 9736596, 11359362, 14604894, 17039043, 22718724, 29209788, 34078086, 51117129, 68156172, 102234258, 204468516]

約数ペア:

[(1, 204468516), (2, 102234258), (3, 68156172), (4, 51117129), (6, 34078086), (7, 29209788), (9, 22718724), (12, 17039043), (14, 14604894), (18, 11359362), (21, 9736596), (27, 7572908), (28, 7302447), (36, 5679681), (42, 4868298), (54, 3786454), (63, 3245532), (84, 2434149), (108, 1893227), (126, 1622766), (189, 1081844), (252, 811383), (378, 540922), (756, 270461)]