207965032

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{4289}}^1$

素因数の和:4354

約数の個数: 64

約数和(自身を含む): 463320000

約数和(自身を除く): 255354968

約数列:

[1, 2, 4, 8, 11, 19, 22, 29, 38, 44, 58, 76, 88, 116, 152, 209, 232, 319, 418, 551, 638, 836, 1102, 1276, 1672, 2204, 2552, 4289, 4408, 6061, 8578, 12122, 17156, 24244, 34312, 47179, 48488, 81491, 94358, 124381, 162982, 188716, 248762, 325964, 377432, 497524, 651928, 896401, 995048, 1368191, 1792802, 2363239, 2736382, 3585604, 4726478, 5472764, 7171208, 9452956, 10945528, 18905912, 25995629, 51991258, 103982516, 207965032]

約数ペア:

[(1, 207965032), (2, 103982516), (4, 51991258), (8, 25995629), (11, 18905912), (19, 10945528), (22, 9452956), (29, 7171208), (38, 5472764), (44, 4726478), (58, 3585604), (76, 2736382), (88, 2363239), (116, 1792802), (152, 1368191), (209, 995048), (232, 896401), (319, 651928), (418, 497524), (551, 377432), (638, 325964), (836, 248762), (1102, 188716), (1276, 162982), (1672, 124381), (2204, 94358), (2552, 81491), (4289, 48488), (4408, 47179), (6061, 34312), (8578, 24244), (12122, 17156)]