195654018

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{383}}^1\times {\mathrm{12163}}^1$

素因数の和:12558

約数の個数: 32

約数和(自身を含む): 448413696

約数和(自身を除く): 252759678

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 383, 766, 1149, 2298, 2681, 5362, 8043, 12163, 16086, 24326, 36489, 72978, 85141, 170282, 255423, 510846, 4658429, 9316858, 13975287, 27950574, 32609003, 65218006, 97827009, 195654018]

約数ペア:

[(1, 195654018), (2, 97827009), (3, 65218006), (6, 32609003), (7, 27950574), (14, 13975287), (21, 9316858), (42, 4658429), (383, 510846), (766, 255423), (1149, 170282), (2298, 85141), (2681, 72978), (5362, 36489), (8043, 24326), (12163, 16086)]