210988302

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{63589}}^1$

素因数の和:63680

約数の個数: 32

約数和(自身を含む): 488371200

約数和(自身を除く): 277382898

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 79, 158, 237, 474, 553, 1106, 1659, 3318, 63589, 127178, 190767, 381534, 445123, 890246, 1335369, 2670738, 5023531, 10047062, 15070593, 30141186, 35164717, 70329434, 105494151, 210988302]

約数ペア:

[(1, 210988302), (2, 105494151), (3, 70329434), (6, 35164717), (7, 30141186), (14, 15070593), (21, 10047062), (42, 5023531), (79, 2670738), (158, 1335369), (237, 890246), (474, 445123), (553, 381534), (1106, 190767), (1659, 127178), (3318, 63589)]