248608304

素因数分解:

$2^4\times 7^1\times {\mathrm{1433}}^1\times {\mathrm{1549}}^1$

素因数の和:2997

約数の個数: 40

約数和(自身を含む): 551229600

約数和(自身を除く): 302621296

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1433, 1549, 2866, 3098, 5732, 6196, 10031, 10843, 11464, 12392, 20062, 21686, 22928, 24784, 40124, 43372, 80248, 86744, 160496, 173488, 2219717, 4439434, 8878868, 15538019, 17757736, 31076038, 35515472, 62152076, 124304152, 248608304]

約数ペア:

[(1, 248608304), (2, 124304152), (4, 62152076), (7, 35515472), (8, 31076038), (14, 17757736), (16, 15538019), (28, 8878868), (56, 4439434), (112, 2219717), (1433, 173488), (1549, 160496), (2866, 86744), (3098, 80248), (5732, 43372), (6196, 40124), (10031, 24784), (10843, 22928), (11464, 21686), (12392, 20062)]