274312908

素因数分解:

$2^2\times 3^2\times {\mathrm{137}}^1\times {\mathrm{55619}}^1$

素因数の和:55766

約数の個数: 36

約数和(自身を含む): 698475960

約数和(自身を除く): 424163052

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 137, 274, 411, 548, 822, 1233, 1644, 2466, 4932, 55619, 111238, 166857, 222476, 333714, 500571, 667428, 1001142, 2002284, 7619803, 15239606, 22859409, 30479212, 45718818, 68578227, 91437636, 137156454, 274312908]

約数ペア:

[(1, 274312908), (2, 137156454), (3, 91437636), (4, 68578227), (6, 45718818), (9, 30479212), (12, 22859409), (18, 15239606), (36, 7619803), (137, 2002284), (274, 1001142), (411, 667428), (548, 500571), (822, 333714), (1233, 222476), (1644, 166857), (2466, 111238), (4932, 55619)]