206521008

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{2953}}^1$

素因数の和:3042

約数の個数: 80

約数和(自身を含む): 562630656

約数和(自身を除く): 356109648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 47, 48, 62, 93, 94, 124, 141, 186, 188, 248, 282, 372, 376, 496, 564, 744, 752, 1128, 1457, 1488, 2256, 2914, 2953, 4371, 5828, 5906, 8742, 8859, 11656, 11812, 17484, 17718, 23312, 23624, 34968, 35436, 47248, 69936, 70872, 91543, 138791, 141744, 183086, 274629, 277582, 366172, 416373, 549258, 555164, 732344, 832746, 1098516, 1110328, 1464688, 1665492, 2197032, 2220656, 3330984, 4302521, 4394064, 6661968, 8605042, 12907563, 17210084, 25815126, 34420168, 51630252, 68840336, 103260504, 206521008]

約数ペア:

[(1, 206521008), (2, 103260504), (3, 68840336), (4, 51630252), (6, 34420168), (8, 25815126), (12, 17210084), (16, 12907563), (24, 8605042), (31, 6661968), (47, 4394064), (48, 4302521), (62, 3330984), (93, 2220656), (94, 2197032), (124, 1665492), (141, 1464688), (186, 1110328), (188, 1098516), (248, 832746), (282, 732344), (372, 555164), (376, 549258), (496, 416373), (564, 366172), (744, 277582), (752, 274629), (1128, 183086), (1457, 141744), (1488, 138791), (2256, 91543), (2914, 70872), (2953, 69936), (4371, 47248), (5828, 35436), (5906, 34968), (8742, 23624), (8859, 23312), (11656, 17718), (11812, 17484)]