227268688

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{9749}}^1$

素因数の和:9835

約数の個数: 40

約数和(自身を含む): 464256000

約数和(自身を除く): 236987312

約数列:

[1, 2, 4, 8, 16, 31, 47, 62, 94, 124, 188, 248, 376, 496, 752, 1457, 2914, 5828, 9749, 11656, 19498, 23312, 38996, 77992, 155984, 302219, 458203, 604438, 916406, 1208876, 1832812, 2417752, 3665624, 4835504, 7331248, 14204293, 28408586, 56817172, 113634344, 227268688]

約数ペア:

[(1, 227268688), (2, 113634344), (4, 56817172), (8, 28408586), (16, 14204293), (31, 7331248), (47, 4835504), (62, 3665624), (94, 2417752), (124, 1832812), (188, 1208876), (248, 916406), (376, 604438), (496, 458203), (752, 302219), (1457, 155984), (2914, 77992), (5828, 38996), (9749, 23312), (11656, 19498)]