19200096

素因数分解:

$2^5\times 3^2\times {\mathrm{163}}^1\times {\mathrm{409}}^1$

素因数の和:588

約数の個数: 72

約数和(自身を含む): 55069560

約数和(自身を除く): 35869464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 163, 288, 326, 409, 489, 652, 818, 978, 1227, 1304, 1467, 1636, 1956, 2454, 2608, 2934, 3272, 3681, 3912, 4908, 5216, 5868, 6544, 7362, 7824, 9816, 11736, 13088, 14724, 15648, 19632, 23472, 29448, 39264, 46944, 58896, 66667, 117792, 133334, 200001, 266668, 400002, 533336, 600003, 800004, 1066672, 1200006, 1600008, 2133344, 2400012, 3200016, 4800024, 6400032, 9600048, 19200096]

約数ペア:

[(1, 19200096), (2, 9600048), (3, 6400032), (4, 4800024), (6, 3200016), (8, 2400012), (9, 2133344), (12, 1600008), (16, 1200006), (18, 1066672), (24, 800004), (32, 600003), (36, 533336), (48, 400002), (72, 266668), (96, 200001), (144, 133334), (163, 117792), (288, 66667), (326, 58896), (409, 46944), (489, 39264), (652, 29448), (818, 23472), (978, 19632), (1227, 15648), (1304, 14724), (1467, 13088), (1636, 11736), (1956, 9816), (2454, 7824), (2608, 7362), (2934, 6544), (3272, 5868), (3681, 5216), (3912, 4908)]