207948624

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19603}}^1$

素因数の和:19644

約数の個数: 80

約数和(自身を含む): 612585792

約数和(自身を除く): 404637168

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 34, 39, 48, 51, 52, 68, 78, 102, 104, 136, 156, 204, 208, 221, 272, 312, 408, 442, 624, 663, 816, 884, 1326, 1768, 2652, 3536, 5304, 10608, 19603, 39206, 58809, 78412, 117618, 156824, 235236, 254839, 313648, 333251, 470472, 509678, 666502, 764517, 940944, 999753, 1019356, 1333004, 1529034, 1999506, 2038712, 2666008, 3058068, 3999012, 4077424, 4332263, 5332016, 6116136, 7998024, 8664526, 12232272, 12996789, 15996048, 17329052, 25993578, 34658104, 51987156, 69316208, 103974312, 207948624]

約数ペア:

[(1, 207948624), (2, 103974312), (3, 69316208), (4, 51987156), (6, 34658104), (8, 25993578), (12, 17329052), (13, 15996048), (16, 12996789), (17, 12232272), (24, 8664526), (26, 7998024), (34, 6116136), (39, 5332016), (48, 4332263), (51, 4077424), (52, 3999012), (68, 3058068), (78, 2666008), (102, 2038712), (104, 1999506), (136, 1529034), (156, 1333004), (204, 1019356), (208, 999753), (221, 940944), (272, 764517), (312, 666502), (408, 509678), (442, 470472), (624, 333251), (663, 313648), (816, 254839), (884, 235236), (1326, 156824), (1768, 117618), (2652, 78412), (3536, 58809), (5304, 39206), (10608, 19603)]