242894064

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{722899}}^1$

素因数の和:722917

約数の個数: 40

約数和(自身を含む): 717116800

約数和(自身を除く): 474222736

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 722899, 1445798, 2168697, 2891596, 4337394, 5060293, 5783192, 8674788, 10120586, 11566384, 15180879, 17349576, 20241172, 30361758, 34699152, 40482344, 60723516, 80964688, 121447032, 242894064]

約数ペア:

[(1, 242894064), (2, 121447032), (3, 80964688), (4, 60723516), (6, 40482344), (7, 34699152), (8, 30361758), (12, 20241172), (14, 17349576), (16, 15180879), (21, 11566384), (24, 10120586), (28, 8674788), (42, 5783192), (48, 5060293), (56, 4337394), (84, 2891596), (112, 2168697), (168, 1445798), (336, 722899)]