197496468

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{46889}}^1$

素因数の和:46918

約数の個数: 60

約数和(自身を含む): 556021620

約数和(自身を除く): 358525152

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 324, 351, 468, 702, 1053, 1404, 2106, 4212, 46889, 93778, 140667, 187556, 281334, 422001, 562668, 609557, 844002, 1219114, 1266003, 1688004, 1828671, 2438228, 2532006, 3657342, 3798009, 5064012, 5486013, 7314684, 7596018, 10972026, 15192036, 16458039, 21944052, 32916078, 49374117, 65832156, 98748234, 197496468]

約数ペア:

[(1, 197496468), (2, 98748234), (3, 65832156), (4, 49374117), (6, 32916078), (9, 21944052), (12, 16458039), (13, 15192036), (18, 10972026), (26, 7596018), (27, 7314684), (36, 5486013), (39, 5064012), (52, 3798009), (54, 3657342), (78, 2532006), (81, 2438228), (108, 1828671), (117, 1688004), (156, 1266003), (162, 1219114), (234, 844002), (324, 609557), (351, 562668), (468, 422001), (702, 281334), (1053, 187556), (1404, 140667), (2106, 93778), (4212, 46889)]