207006368

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{3371}}^1$

素因数の和:3501

約数の個数: 48

約数和(自身を含む): 433369440

約数和(自身を除く): 226363072

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 101, 152, 202, 304, 404, 608, 808, 1616, 1919, 3232, 3371, 3838, 6742, 7676, 13484, 15352, 26968, 30704, 53936, 61408, 64049, 107872, 128098, 256196, 340471, 512392, 680942, 1024784, 1361884, 2049568, 2723768, 5447536, 6468949, 10895072, 12937898, 25875796, 51751592, 103503184, 207006368]

約数ペア:

[(1, 207006368), (2, 103503184), (4, 51751592), (8, 25875796), (16, 12937898), (19, 10895072), (32, 6468949), (38, 5447536), (76, 2723768), (101, 2049568), (152, 1361884), (202, 1024784), (304, 680942), (404, 512392), (608, 340471), (808, 256196), (1616, 128098), (1919, 107872), (3232, 64049), (3371, 61408), (3838, 53936), (6742, 30704), (7676, 26968), (13484, 15352)]