196113008

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^3\times {\mathrm{797}}^1$

素因数の和:851

約数の個数: 80

約数和(自身を含む): 471011520

約数和(自身を除く): 274898512

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 169, 182, 208, 338, 364, 676, 728, 797, 1183, 1352, 1456, 1594, 2197, 2366, 2704, 3188, 4394, 4732, 5579, 6376, 8788, 9464, 10361, 11158, 12752, 15379, 17576, 18928, 20722, 22316, 30758, 35152, 41444, 44632, 61516, 72527, 82888, 89264, 123032, 134693, 145054, 165776, 246064, 269386, 290108, 538772, 580216, 942851, 1077544, 1160432, 1751009, 1885702, 2155088, 3502018, 3771404, 7004036, 7542808, 12257063, 14008072, 15085616, 24514126, 28016144, 49028252, 98056504, 196113008]

約数ペア:

[(1, 196113008), (2, 98056504), (4, 49028252), (7, 28016144), (8, 24514126), (13, 15085616), (14, 14008072), (16, 12257063), (26, 7542808), (28, 7004036), (52, 3771404), (56, 3502018), (91, 2155088), (104, 1885702), (112, 1751009), (169, 1160432), (182, 1077544), (208, 942851), (338, 580216), (364, 538772), (676, 290108), (728, 269386), (797, 246064), (1183, 165776), (1352, 145054), (1456, 134693), (1594, 123032), (2197, 89264), (2366, 82888), (2704, 72527), (3188, 61516), (4394, 44632), (4732, 41444), (5579, 35152), (6376, 30758), (8788, 22316), (9464, 20722), (10361, 18928), (11158, 17576), (12752, 15379)]