214403784

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1276213}}^1$

素因数の和:1276229

約数の個数: 32

約数和(自身を含む): 612582720

約数和(自身を除く): 398178936

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1276213, 2552426, 3828639, 5104852, 7657278, 8933491, 10209704, 15314556, 17866982, 26800473, 30629112, 35733964, 53600946, 71467928, 107201892, 214403784]

約数ペア:

[(1, 214403784), (2, 107201892), (3, 71467928), (4, 53600946), (6, 35733964), (7, 30629112), (8, 26800473), (12, 17866982), (14, 15314556), (21, 10209704), (24, 8933491), (28, 7657278), (42, 5104852), (56, 3828639), (84, 2552426), (168, 1276213)]