197688792

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{619}}^1\times {\mathrm{1901}}^1$

素因数の和:2536

約数の個数: 64

約数和(自身を含む): 566035200

約数和(自身を除く): 368346408

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 619, 1238, 1857, 1901, 2476, 3714, 3802, 4333, 4952, 5703, 7428, 7604, 8666, 11406, 12999, 13307, 14856, 15208, 17332, 22812, 25998, 26614, 34664, 39921, 45624, 51996, 53228, 79842, 103992, 106456, 159684, 319368, 1176719, 2353438, 3530157, 4706876, 7060314, 8237033, 9413752, 14120628, 16474066, 24711099, 28241256, 32948132, 49422198, 65896264, 98844396, 197688792]

約数ペア:

[(1, 197688792), (2, 98844396), (3, 65896264), (4, 49422198), (6, 32948132), (7, 28241256), (8, 24711099), (12, 16474066), (14, 14120628), (21, 9413752), (24, 8237033), (28, 7060314), (42, 4706876), (56, 3530157), (84, 2353438), (168, 1176719), (619, 319368), (1238, 159684), (1857, 106456), (1901, 103992), (2476, 79842), (3714, 53228), (3802, 51996), (4333, 45624), (4952, 39921), (5703, 34664), (7428, 26614), (7604, 25998), (8666, 22812), (11406, 17332), (12999, 15208), (13307, 14856)]