193256960

素因数分解:

$2^9\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5807}}^1$

素因数の和:5843

約数の個数: 80

約数和(自身を含む): 499093056

約数和(自身を除く): 305836096

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 160, 208, 256, 260, 320, 416, 512, 520, 640, 832, 1040, 1280, 1664, 2080, 2560, 3328, 4160, 5807, 6656, 8320, 11614, 16640, 23228, 29035, 33280, 46456, 58070, 75491, 92912, 116140, 150982, 185824, 232280, 301964, 371648, 377455, 464560, 603928, 743296, 754910, 929120, 1207856, 1486592, 1509820, 1858240, 2415712, 2973184, 3019640, 3716480, 4831424, 6039280, 7432960, 9662848, 12078560, 14865920, 19325696, 24157120, 38651392, 48314240, 96628480, 193256960]

約数ペア:

[(1, 193256960), (2, 96628480), (4, 48314240), (5, 38651392), (8, 24157120), (10, 19325696), (13, 14865920), (16, 12078560), (20, 9662848), (26, 7432960), (32, 6039280), (40, 4831424), (52, 3716480), (64, 3019640), (65, 2973184), (80, 2415712), (104, 1858240), (128, 1509820), (130, 1486592), (160, 1207856), (208, 929120), (256, 754910), (260, 743296), (320, 603928), (416, 464560), (512, 377455), (520, 371648), (640, 301964), (832, 232280), (1040, 185824), (1280, 150982), (1664, 116140), (2080, 92912), (2560, 75491), (3328, 58070), (4160, 46456), (5807, 33280), (6656, 29035), (8320, 23228), (11614, 16640)]