378216

素因数分解:

$2^3\times 3^3\times {\mathrm{17}}^1\times {\mathrm{103}}^1$

素因数の和:135

約数の個数: 64

約数和(自身を含む): 1123200

約数和(自身を除く): 744984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 34, 36, 51, 54, 68, 72, 102, 103, 108, 136, 153, 204, 206, 216, 306, 309, 408, 412, 459, 612, 618, 824, 918, 927, 1224, 1236, 1751, 1836, 1854, 2472, 2781, 3502, 3672, 3708, 5253, 5562, 7004, 7416, 10506, 11124, 14008, 15759, 21012, 22248, 31518, 42024, 47277, 63036, 94554, 126072, 189108, 378216]

約数ペア:

[(1, 378216), (2, 189108), (3, 126072), (4, 94554), (6, 63036), (8, 47277), (9, 42024), (12, 31518), (17, 22248), (18, 21012), (24, 15759), (27, 14008), (34, 11124), (36, 10506), (51, 7416), (54, 7004), (68, 5562), (72, 5253), (102, 3708), (103, 3672), (108, 3502), (136, 2781), (153, 2472), (204, 1854), (206, 1836), (216, 1751), (306, 1236), (309, 1224), (408, 927), (412, 918), (459, 824), (612, 618)]