230338304

素因数分解:

$2^8\times 7^1\times {\mathrm{17}}^1\times {\mathrm{7561}}^1$

素因数の和:7601

約数の個数: 72

約数和(自身を含む): 556442208

約数和(自身を除く): 326103904

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 128, 136, 224, 238, 256, 272, 448, 476, 544, 896, 952, 1088, 1792, 1904, 2176, 3808, 4352, 7561, 7616, 15122, 15232, 30244, 30464, 52927, 60488, 105854, 120976, 128537, 211708, 241952, 257074, 423416, 483904, 514148, 846832, 899759, 967808, 1028296, 1693664, 1799518, 1935616, 2056592, 3387328, 3599036, 4113184, 6774656, 7198072, 8226368, 13549312, 14396144, 16452736, 28792288, 32905472, 57584576, 115169152, 230338304]

約数ペア:

[(1, 230338304), (2, 115169152), (4, 57584576), (7, 32905472), (8, 28792288), (14, 16452736), (16, 14396144), (17, 13549312), (28, 8226368), (32, 7198072), (34, 6774656), (56, 4113184), (64, 3599036), (68, 3387328), (112, 2056592), (119, 1935616), (128, 1799518), (136, 1693664), (224, 1028296), (238, 967808), (256, 899759), (272, 846832), (448, 514148), (476, 483904), (544, 423416), (896, 257074), (952, 241952), (1088, 211708), (1792, 128537), (1904, 120976), (2176, 105854), (3808, 60488), (4352, 52927), (7561, 30464), (7616, 30244), (15122, 15232)]