209189376

素因数分解:

$2^9\times 3^2\times {\mathrm{11}}^1\times {\mathrm{4127}}^1$

素因数の和:4162

約数の個数: 120

約数和(自身を含む): 658779264

約数和(自身を除く): 449589888

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 64, 66, 72, 88, 96, 99, 128, 132, 144, 176, 192, 198, 256, 264, 288, 352, 384, 396, 512, 528, 576, 704, 768, 792, 1056, 1152, 1408, 1536, 1584, 2112, 2304, 2816, 3168, 4127, 4224, 4608, 5632, 6336, 8254, 8448, 12381, 12672, 16508, 16896, 24762, 25344, 33016, 37143, 45397, 49524, 50688, 66032, 74286, 90794, 99048, 132064, 136191, 148572, 181588, 198096, 264128, 272382, 297144, 363176, 396192, 408573, 528256, 544764, 594288, 726352, 792384, 817146, 1056512, 1089528, 1188576, 1452704, 1584768, 1634292, 2113024, 2179056, 2377152, 2905408, 3169536, 3268584, 4358112, 4754304, 5810816, 6339072, 6537168, 8716224, 9508608, 11621632, 13074336, 17432448, 19017216, 23243264, 26148672, 34864896, 52297344, 69729792, 104594688, 209189376]

約数ペア:

[(1, 209189376), (2, 104594688), (3, 69729792), (4, 52297344), (6, 34864896), (8, 26148672), (9, 23243264), (11, 19017216), (12, 17432448), (16, 13074336), (18, 11621632), (22, 9508608), (24, 8716224), (32, 6537168), (33, 6339072), (36, 5810816), (44, 4754304), (48, 4358112), (64, 3268584), (66, 3169536), (72, 2905408), (88, 2377152), (96, 2179056), (99, 2113024), (128, 1634292), (132, 1584768), (144, 1452704), (176, 1188576), (192, 1089528), (198, 1056512), (256, 817146), (264, 792384), (288, 726352), (352, 594288), (384, 544764), (396, 528256), (512, 408573), (528, 396192), (576, 363176), (704, 297144), (768, 272382), (792, 264128), (1056, 198096), (1152, 181588), (1408, 148572), (1536, 136191), (1584, 132064), (2112, 99048), (2304, 90794), (2816, 74286), (3168, 66032), (4127, 50688), (4224, 49524), (4608, 45397), (5632, 37143), (6336, 33016), (8254, 25344), (8448, 24762), (12381, 16896), (12672, 16508)]