209025312

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{70237}}^1$

素因数の和:70281

約数の個数: 48

約数和(自身を含む): 566399232

約数和(自身を除く): 357373920

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 93, 96, 124, 186, 248, 372, 496, 744, 992, 1488, 2976, 70237, 140474, 210711, 280948, 421422, 561896, 842844, 1123792, 1685688, 2177347, 2247584, 3371376, 4354694, 6532041, 6742752, 8709388, 13064082, 17418776, 26128164, 34837552, 52256328, 69675104, 104512656, 209025312]

約数ペア:

[(1, 209025312), (2, 104512656), (3, 69675104), (4, 52256328), (6, 34837552), (8, 26128164), (12, 17418776), (16, 13064082), (24, 8709388), (31, 6742752), (32, 6532041), (48, 4354694), (62, 3371376), (93, 2247584), (96, 2177347), (124, 1685688), (186, 1123792), (248, 842844), (372, 561896), (496, 421422), (744, 280948), (992, 210711), (1488, 140474), (2976, 70237)]