353146968

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{213253}}^1$

素因数の和:213288

約数の個数: 48

約数和(自身を含む): 998028720

約数和(自身を除く): 644881752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 184, 207, 276, 414, 552, 828, 1656, 213253, 426506, 639759, 853012, 1279518, 1706024, 1919277, 2559036, 3838554, 4904819, 5118072, 7677108, 9809638, 14714457, 15354216, 19619276, 29428914, 39238552, 44143371, 58857828, 88286742, 117715656, 176573484, 353146968]

約数ペア:

[(1, 353146968), (2, 176573484), (3, 117715656), (4, 88286742), (6, 58857828), (8, 44143371), (9, 39238552), (12, 29428914), (18, 19619276), (23, 15354216), (24, 14714457), (36, 9809638), (46, 7677108), (69, 5118072), (72, 4904819), (92, 3838554), (138, 2559036), (184, 1919277), (207, 1706024), (276, 1279518), (414, 853012), (552, 639759), (828, 426506), (1656, 213253)]