195918534

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{419}}^1\times {\mathrm{1237}}^1$

素因数の和:1674

約数の個数: 64

約数和(自身を含む): 499161600

約数和(自身を除く): 303243066

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 419, 838, 1237, 1257, 2474, 2514, 2933, 3711, 3771, 5866, 7422, 7542, 8659, 8799, 11133, 11313, 17318, 17598, 22266, 22626, 25977, 26397, 33399, 51954, 52794, 66798, 77931, 79191, 155862, 158382, 233793, 467586, 518303, 1036606, 1554909, 3109818, 3628121, 4664727, 7256242, 9329454, 10884363, 13994181, 21768726, 27988362, 32653089, 65306178, 97959267, 195918534]

約数ペア:

[(1, 195918534), (2, 97959267), (3, 65306178), (6, 32653089), (7, 27988362), (9, 21768726), (14, 13994181), (18, 10884363), (21, 9329454), (27, 7256242), (42, 4664727), (54, 3628121), (63, 3109818), (126, 1554909), (189, 1036606), (378, 518303), (419, 467586), (838, 233793), (1237, 158382), (1257, 155862), (2474, 79191), (2514, 77931), (2933, 66798), (3711, 52794), (3771, 51954), (5866, 33399), (7422, 26397), (7542, 25977), (8659, 22626), (8799, 22266), (11133, 17598), (11313, 17318)]