235456416

素因数分解:

$2^5\times 3^3\times {\mathrm{13}}^1\times {\mathrm{20963}}^1$

素因数の和:20995

約数の個数: 96

約数和(自身を含む): 739609920

約数和(自身を除く): 504153504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 72, 78, 96, 104, 108, 117, 144, 156, 208, 216, 234, 288, 312, 351, 416, 432, 468, 624, 702, 864, 936, 1248, 1404, 1872, 2808, 3744, 5616, 11232, 20963, 41926, 62889, 83852, 125778, 167704, 188667, 251556, 272519, 335408, 377334, 503112, 545038, 566001, 670816, 754668, 817557, 1006224, 1090076, 1132002, 1509336, 1635114, 2012448, 2180152, 2264004, 2452671, 3018672, 3270228, 4360304, 4528008, 4905342, 6037344, 6540456, 7358013, 8720608, 9056016, 9810684, 13080912, 14716026, 18112032, 19621368, 26161824, 29432052, 39242736, 58864104, 78485472, 117728208, 235456416]

約数ペア:

[(1, 235456416), (2, 117728208), (3, 78485472), (4, 58864104), (6, 39242736), (8, 29432052), (9, 26161824), (12, 19621368), (13, 18112032), (16, 14716026), (18, 13080912), (24, 9810684), (26, 9056016), (27, 8720608), (32, 7358013), (36, 6540456), (39, 6037344), (48, 4905342), (52, 4528008), (54, 4360304), (72, 3270228), (78, 3018672), (96, 2452671), (104, 2264004), (108, 2180152), (117, 2012448), (144, 1635114), (156, 1509336), (208, 1132002), (216, 1090076), (234, 1006224), (288, 817557), (312, 754668), (351, 670816), (416, 566001), (432, 545038), (468, 503112), (624, 377334), (702, 335408), (864, 272519), (936, 251556), (1248, 188667), (1404, 167704), (1872, 125778), (2808, 83852), (3744, 62889), (5616, 41926), (11232, 20963)]