240049803268

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{287140913}}^1$

素因数の和:287140947

約数の個数: 24

約数和(自身を含む): 482396735520

約数和(自身を除く): 242346932252

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 287140913, 574281826, 1148563652, 3158550043, 5455677347, 6317100086, 10911354694, 12634200172, 21822709388, 60012450817, 120024901634, 240049803268]

約数ペア:

[(1, 240049803268), (2, 120024901634), (4, 60012450817), (11, 21822709388), (19, 12634200172), (22, 10911354694), (38, 6317100086), (44, 5455677347), (76, 3158550043), (209, 1148563652), (418, 574281826), (836, 287140913)]