277986312

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{227113}}^1$

素因数の和:227142

約数の個数: 48

約数和(自身を含む): 797170140

約数和(自身を除く): 519183828

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 204, 306, 408, 612, 1224, 227113, 454226, 681339, 908452, 1362678, 1816904, 2044017, 2725356, 3860921, 4088034, 5450712, 7721842, 8176068, 11582763, 15443684, 16352136, 23165526, 30887368, 34748289, 46331052, 69496578, 92662104, 138993156, 277986312]

約数ペア:

[(1, 277986312), (2, 138993156), (3, 92662104), (4, 69496578), (6, 46331052), (8, 34748289), (9, 30887368), (12, 23165526), (17, 16352136), (18, 15443684), (24, 11582763), (34, 8176068), (36, 7721842), (51, 5450712), (68, 4088034), (72, 3860921), (102, 2725356), (136, 2044017), (153, 1816904), (204, 1362678), (306, 908452), (408, 681339), (612, 454226), (1224, 227113)]