210066048

素因数分解:

$2^7\times 3^4\times {\mathrm{20261}}^1$

素因数の和:20287

約数の個数: 80

約数和(自身を含む): 625184010

約数和(自身を除く): 415117962

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 288, 324, 384, 432, 576, 648, 864, 1152, 1296, 1728, 2592, 3456, 5184, 10368, 20261, 40522, 60783, 81044, 121566, 162088, 182349, 243132, 324176, 364698, 486264, 547047, 648352, 729396, 972528, 1094094, 1296704, 1458792, 1641141, 1945056, 2188188, 2593408, 2917584, 3282282, 3890112, 4376376, 5835168, 6564564, 7780224, 8752752, 11670336, 13129128, 17505504, 23340672, 26258256, 35011008, 52516512, 70022016, 105033024, 210066048]

約数ペア:

[(1, 210066048), (2, 105033024), (3, 70022016), (4, 52516512), (6, 35011008), (8, 26258256), (9, 23340672), (12, 17505504), (16, 13129128), (18, 11670336), (24, 8752752), (27, 7780224), (32, 6564564), (36, 5835168), (48, 4376376), (54, 3890112), (64, 3282282), (72, 2917584), (81, 2593408), (96, 2188188), (108, 1945056), (128, 1641141), (144, 1458792), (162, 1296704), (192, 1094094), (216, 972528), (288, 729396), (324, 648352), (384, 547047), (432, 486264), (576, 364698), (648, 324176), (864, 243132), (1152, 182349), (1296, 162088), (1728, 121566), (2592, 81044), (3456, 60783), (5184, 40522), (10368, 20261)]