219262248

素因数分解:

$2^3\times 3^3\times {\mathrm{977}}^1\times {\mathrm{1039}}^1$

素因数の和:2031

約数の個数: 64

約数和(自身を含む): 610272000

約数和(自身を除く): 391009752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 977, 1039, 1954, 2078, 2931, 3117, 3908, 4156, 5862, 6234, 7816, 8312, 8793, 9351, 11724, 12468, 17586, 18702, 23448, 24936, 26379, 28053, 35172, 37404, 52758, 56106, 70344, 74808, 105516, 112212, 211032, 224424, 1015103, 2030206, 3045309, 4060412, 6090618, 8120824, 9135927, 12181236, 18271854, 24362472, 27407781, 36543708, 54815562, 73087416, 109631124, 219262248]

約数ペア:

[(1, 219262248), (2, 109631124), (3, 73087416), (4, 54815562), (6, 36543708), (8, 27407781), (9, 24362472), (12, 18271854), (18, 12181236), (24, 9135927), (27, 8120824), (36, 6090618), (54, 4060412), (72, 3045309), (108, 2030206), (216, 1015103), (977, 224424), (1039, 211032), (1954, 112212), (2078, 105516), (2931, 74808), (3117, 70344), (3908, 56106), (4156, 52758), (5862, 37404), (6234, 35172), (7816, 28053), (8312, 26379), (8793, 24936), (9351, 23448), (11724, 18702), (12468, 17586)]