205906848

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{2339}}^1$

素因数の和:2490

約数の個数: 96

約数和(自身を含む): 622702080

約数和(自身を除く): 416795232

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 131, 168, 224, 262, 336, 393, 524, 672, 786, 917, 1048, 1572, 1834, 2096, 2339, 2751, 3144, 3668, 4192, 4678, 5502, 6288, 7017, 7336, 9356, 11004, 12576, 14034, 14672, 16373, 18712, 22008, 28068, 29344, 32746, 37424, 44016, 49119, 56136, 65492, 74848, 88032, 98238, 112272, 130984, 196476, 224544, 261968, 306409, 392952, 523936, 612818, 785904, 919227, 1225636, 1571808, 1838454, 2144863, 2451272, 3676908, 4289726, 4902544, 6434589, 7353816, 8579452, 9805088, 12869178, 14707632, 17158904, 25738356, 29415264, 34317808, 51476712, 68635616, 102953424, 205906848]

約数ペア:

[(1, 205906848), (2, 102953424), (3, 68635616), (4, 51476712), (6, 34317808), (7, 29415264), (8, 25738356), (12, 17158904), (14, 14707632), (16, 12869178), (21, 9805088), (24, 8579452), (28, 7353816), (32, 6434589), (42, 4902544), (48, 4289726), (56, 3676908), (84, 2451272), (96, 2144863), (112, 1838454), (131, 1571808), (168, 1225636), (224, 919227), (262, 785904), (336, 612818), (393, 523936), (524, 392952), (672, 306409), (786, 261968), (917, 224544), (1048, 196476), (1572, 130984), (1834, 112272), (2096, 98238), (2339, 88032), (2751, 74848), (3144, 65492), (3668, 56136), (4192, 49119), (4678, 44016), (5502, 37424), (6288, 32746), (7017, 29344), (7336, 28068), (9356, 22008), (11004, 18712), (12576, 16373), (14034, 14672)]