227653088

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{139}}^1$

素因数の和:320

約数の個数: 96

約数和(自身を含む): 505774080

約数和(自身を除く): 278120992

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 104, 124, 127, 139, 208, 248, 254, 278, 403, 416, 496, 508, 556, 806, 992, 1016, 1112, 1612, 1651, 1807, 2032, 2224, 3224, 3302, 3614, 3937, 4064, 4309, 4448, 6448, 6604, 7228, 7874, 8618, 12896, 13208, 14456, 15748, 17236, 17653, 26416, 28912, 31496, 34472, 35306, 51181, 52832, 56017, 57824, 62992, 68944, 70612, 102362, 112034, 125984, 137888, 141224, 204724, 224068, 229489, 282448, 409448, 448136, 458978, 547243, 564896, 818896, 896272, 917956, 1094486, 1637792, 1792544, 1835912, 2188972, 3671824, 4377944, 7114159, 7343648, 8755888, 14228318, 17511776, 28456636, 56913272, 113826544, 227653088]

約数ペア:

[(1, 227653088), (2, 113826544), (4, 56913272), (8, 28456636), (13, 17511776), (16, 14228318), (26, 8755888), (31, 7343648), (32, 7114159), (52, 4377944), (62, 3671824), (104, 2188972), (124, 1835912), (127, 1792544), (139, 1637792), (208, 1094486), (248, 917956), (254, 896272), (278, 818896), (403, 564896), (416, 547243), (496, 458978), (508, 448136), (556, 409448), (806, 282448), (992, 229489), (1016, 224068), (1112, 204724), (1612, 141224), (1651, 137888), (1807, 125984), (2032, 112034), (2224, 102362), (3224, 70612), (3302, 68944), (3614, 62992), (3937, 57824), (4064, 56017), (4309, 52832), (4448, 51181), (6448, 35306), (6604, 34472), (7228, 31496), (7874, 28912), (8618, 26416), (12896, 17653), (13208, 17236), (14456, 15748)]