219953207064

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{7990163}}^1$

素因数の和:7990240

約数の個数: 64

約数和(自身を含む): 582962365440

約数和(自身を除く): 363009158376

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 37, 62, 74, 93, 111, 124, 148, 186, 222, 248, 296, 372, 444, 744, 888, 1147, 2294, 3441, 4588, 6882, 9176, 13764, 27528, 7990163, 15980326, 23970489, 31960652, 47940978, 63921304, 95881956, 191763912, 247695053, 295636031, 495390106, 591272062, 743085159, 886908093, 990780212, 1182544124, 1486170318, 1773816186, 1981560424, 2365088248, 2972340636, 3547632372, 5944681272, 7095264744, 9164716961, 18329433922, 27494150883, 36658867844, 54988301766, 73317735688, 109976603532, 219953207064]

約数ペア:

[(1, 219953207064), (2, 109976603532), (3, 73317735688), (4, 54988301766), (6, 36658867844), (8, 27494150883), (12, 18329433922), (24, 9164716961), (31, 7095264744), (37, 5944681272), (62, 3547632372), (74, 2972340636), (93, 2365088248), (111, 1981560424), (124, 1773816186), (148, 1486170318), (186, 1182544124), (222, 990780212), (248, 886908093), (296, 743085159), (372, 591272062), (444, 495390106), (744, 295636031), (888, 247695053), (1147, 191763912), (2294, 95881956), (3441, 63921304), (4588, 47940978), (6882, 31960652), (9176, 23970489), (13764, 15980326), (27528, 7990163)]