212899968

素因数分解:

$2^7\times 3^3\times {\mathrm{61603}}^1$

素因数の和:61626

約数の個数: 64

約数和(自身を含む): 628360800

約数和(自身を除く): 415460832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 288, 384, 432, 576, 864, 1152, 1728, 3456, 61603, 123206, 184809, 246412, 369618, 492824, 554427, 739236, 985648, 1108854, 1478472, 1663281, 1971296, 2217708, 2956944, 3326562, 3942592, 4435416, 5913888, 6653124, 7885184, 8870832, 11827776, 13306248, 17741664, 23655552, 26612496, 35483328, 53224992, 70966656, 106449984, 212899968]

約数ペア:

[(1, 212899968), (2, 106449984), (3, 70966656), (4, 53224992), (6, 35483328), (8, 26612496), (9, 23655552), (12, 17741664), (16, 13306248), (18, 11827776), (24, 8870832), (27, 7885184), (32, 6653124), (36, 5913888), (48, 4435416), (54, 3942592), (64, 3326562), (72, 2956944), (96, 2217708), (108, 1971296), (128, 1663281), (144, 1478472), (192, 1108854), (216, 985648), (288, 739236), (384, 554427), (432, 492824), (576, 369618), (864, 246412), (1152, 184809), (1728, 123206), (3456, 61603)]