231168896

素因数分解:

$2^7\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{367}}^1$

素因数の和:444

約数の個数: 128

約数和(自身を含む): 570547200

約数和(自身を除く): 339378304

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 37, 38, 56, 64, 74, 76, 112, 128, 133, 148, 152, 224, 259, 266, 296, 304, 367, 448, 518, 532, 592, 608, 703, 734, 896, 1036, 1064, 1184, 1216, 1406, 1468, 2072, 2128, 2368, 2432, 2569, 2812, 2936, 4144, 4256, 4736, 4921, 5138, 5624, 5872, 6973, 8288, 8512, 9842, 10276, 11248, 11744, 13579, 13946, 16576, 17024, 19684, 20552, 22496, 23488, 27158, 27892, 33152, 39368, 41104, 44992, 46976, 48811, 54316, 55784, 78736, 82208, 89984, 95053, 97622, 108632, 111568, 157472, 164416, 190106, 195244, 217264, 223136, 258001, 314944, 328832, 380212, 390488, 434528, 446272, 516002, 629888, 760424, 780976, 869056, 892544, 1032004, 1520848, 1561952, 1738112, 1806007, 2064008, 3041696, 3123904, 3612014, 4128016, 6083392, 6247808, 7224028, 8256032, 12166784, 14448056, 16512064, 28896112, 33024128, 57792224, 115584448, 231168896]

約数ペア:

[(1, 231168896), (2, 115584448), (4, 57792224), (7, 33024128), (8, 28896112), (14, 16512064), (16, 14448056), (19, 12166784), (28, 8256032), (32, 7224028), (37, 6247808), (38, 6083392), (56, 4128016), (64, 3612014), (74, 3123904), (76, 3041696), (112, 2064008), (128, 1806007), (133, 1738112), (148, 1561952), (152, 1520848), (224, 1032004), (259, 892544), (266, 869056), (296, 780976), (304, 760424), (367, 629888), (448, 516002), (518, 446272), (532, 434528), (592, 390488), (608, 380212), (703, 328832), (734, 314944), (896, 258001), (1036, 223136), (1064, 217264), (1184, 195244), (1216, 190106), (1406, 164416), (1468, 157472), (2072, 111568), (2128, 108632), (2368, 97622), (2432, 95053), (2569, 89984), (2812, 82208), (2936, 78736), (4144, 55784), (4256, 54316), (4736, 48811), (4921, 46976), (5138, 44992), (5624, 41104), (5872, 39368), (6973, 33152), (8288, 27892), (8512, 27158), (9842, 23488), (10276, 22496), (11248, 20552), (11744, 19684), (13579, 17024), (13946, 16576)]