213696608

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{1787}}^1$

素因数の和:1935

約数の個数: 48

約数和(自身を含む): 436608144

約数和(自身を除く): 222911536

約数列:

[1, 2, 4, 8, 16, 32, 37, 74, 101, 148, 202, 296, 404, 592, 808, 1184, 1616, 1787, 3232, 3574, 3737, 7148, 7474, 14296, 14948, 28592, 29896, 57184, 59792, 66119, 119584, 132238, 180487, 264476, 360974, 528952, 721948, 1057904, 1443896, 2115808, 2887792, 5775584, 6678019, 13356038, 26712076, 53424152, 106848304, 213696608]

約数ペア:

[(1, 213696608), (2, 106848304), (4, 53424152), (8, 26712076), (16, 13356038), (32, 6678019), (37, 5775584), (74, 2887792), (101, 2115808), (148, 1443896), (202, 1057904), (296, 721948), (404, 528952), (592, 360974), (808, 264476), (1184, 180487), (1616, 132238), (1787, 119584), (3232, 66119), (3574, 59792), (3737, 57184), (7148, 29896), (7474, 28592), (14296, 14948)]