202522008

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{20939}}^1$

素因数の和:20992

約数の個数: 64

約数和(自身を含む): 562867200

約数和(自身を除く): 360345192

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 31, 39, 52, 62, 78, 93, 104, 124, 156, 186, 248, 312, 372, 403, 744, 806, 1209, 1612, 2418, 3224, 4836, 9672, 20939, 41878, 62817, 83756, 125634, 167512, 251268, 272207, 502536, 544414, 649109, 816621, 1088828, 1298218, 1633242, 1947327, 2177656, 2596436, 3266484, 3894654, 5192872, 6532968, 7789308, 8438417, 15578616, 16876834, 25315251, 33753668, 50630502, 67507336, 101261004, 202522008]

約数ペア:

[(1, 202522008), (2, 101261004), (3, 67507336), (4, 50630502), (6, 33753668), (8, 25315251), (12, 16876834), (13, 15578616), (24, 8438417), (26, 7789308), (31, 6532968), (39, 5192872), (52, 3894654), (62, 3266484), (78, 2596436), (93, 2177656), (104, 1947327), (124, 1633242), (156, 1298218), (186, 1088828), (248, 816621), (312, 649109), (372, 544414), (403, 502536), (744, 272207), (806, 251268), (1209, 167512), (1612, 125634), (2418, 83756), (3224, 62817), (4836, 41878), (9672, 20939)]