194932892

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{491}}^1\times {\mathrm{1289}}^1$

素因数の和:1802

約数の個数: 48

約数和(自身を含む): 426504960

約数和(自身を除く): 231572068

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 491, 982, 1289, 1964, 2578, 3437, 5156, 5401, 6874, 9023, 10802, 13748, 14179, 18046, 21604, 28358, 36092, 37807, 56716, 75614, 99253, 151228, 198506, 397012, 632899, 1265798, 2531596, 4430293, 6961889, 8860586, 13923778, 17721172, 27847556, 48733223, 97466446, 194932892]

約数ペア:

[(1, 194932892), (2, 97466446), (4, 48733223), (7, 27847556), (11, 17721172), (14, 13923778), (22, 8860586), (28, 6961889), (44, 4430293), (77, 2531596), (154, 1265798), (308, 632899), (491, 397012), (982, 198506), (1289, 151228), (1964, 99253), (2578, 75614), (3437, 56716), (5156, 37807), (5401, 36092), (6874, 28358), (9023, 21604), (10802, 18046), (13748, 14179)]