200067304

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{257}}^1$

素因数の和:410

約数の個数: 64

約数和(自身を含む): 403223040

約数和(自身を除く): 203155736

約数列:

[1, 2, 4, 8, 31, 43, 62, 73, 86, 124, 146, 172, 248, 257, 292, 344, 514, 584, 1028, 1333, 2056, 2263, 2666, 3139, 4526, 5332, 6278, 7967, 9052, 10664, 11051, 12556, 15934, 18104, 18761, 22102, 25112, 31868, 37522, 44204, 63736, 75044, 88408, 97309, 150088, 194618, 342581, 389236, 581591, 685162, 778472, 806723, 1163182, 1370324, 1613446, 2326364, 2740648, 3226892, 4652728, 6453784, 25008413, 50016826, 100033652, 200067304]

約数ペア:

[(1, 200067304), (2, 100033652), (4, 50016826), (8, 25008413), (31, 6453784), (43, 4652728), (62, 3226892), (73, 2740648), (86, 2326364), (124, 1613446), (146, 1370324), (172, 1163182), (248, 806723), (257, 778472), (292, 685162), (344, 581591), (514, 389236), (584, 342581), (1028, 194618), (1333, 150088), (2056, 97309), (2263, 88408), (2666, 75044), (3139, 63736), (4526, 44204), (5332, 37522), (6278, 31868), (7967, 25112), (9052, 22102), (10664, 18761), (11051, 18104), (12556, 15934)]