199729938

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1051}}^1\times {\mathrm{1667}}^1$

素因数の和:2742

約数の個数: 32

約数和(自身を含む): 421136640

約数和(自身を除く): 221406702

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 1051, 1667, 2102, 3153, 3334, 5001, 6306, 10002, 19969, 31673, 39938, 59907, 63346, 95019, 119814, 190038, 1752017, 3504034, 5256051, 10512102, 33288323, 66576646, 99864969, 199729938]

約数ペア:

[(1, 199729938), (2, 99864969), (3, 66576646), (6, 33288323), (19, 10512102), (38, 5256051), (57, 3504034), (114, 1752017), (1051, 190038), (1667, 119814), (2102, 95019), (3153, 63346), (3334, 59907), (5001, 39938), (6306, 31673), (10002, 19969)]