318892154

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{839}}^1\times {\mathrm{1597}}^1$

素因数の和:2462

約数の個数: 32

約数和(自身を含む): 579882240

約数和(自身を除く): 260990086

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 839, 1597, 1678, 3194, 5873, 11179, 11746, 14263, 22358, 27149, 28526, 54298, 99841, 190043, 199682, 380086, 1339883, 2679766, 9379181, 18758362, 22778011, 45556022, 159446077, 318892154]

約数ペア:

[(1, 318892154), (2, 159446077), (7, 45556022), (14, 22778011), (17, 18758362), (34, 9379181), (119, 2679766), (238, 1339883), (839, 380086), (1597, 199682), (1678, 190043), (3194, 99841), (5873, 54298), (11179, 28526), (11746, 27149), (14263, 22358)]