196812468

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^2\times {\mathrm{18917}}^1$

素因数の和:18961

約数の個数: 54

約数和(自身を含む): 528512166

約数和(自身を除く): 331699698

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 289, 306, 578, 612, 867, 1156, 1734, 2601, 3468, 5202, 10404, 18917, 37834, 56751, 75668, 113502, 170253, 227004, 321589, 340506, 643178, 681012, 964767, 1286356, 1929534, 2894301, 3859068, 5467013, 5788602, 10934026, 11577204, 16401039, 21868052, 32802078, 49203117, 65604156, 98406234, 196812468]

約数ペア:

[(1, 196812468), (2, 98406234), (3, 65604156), (4, 49203117), (6, 32802078), (9, 21868052), (12, 16401039), (17, 11577204), (18, 10934026), (34, 5788602), (36, 5467013), (51, 3859068), (68, 2894301), (102, 1929534), (153, 1286356), (204, 964767), (289, 681012), (306, 643178), (578, 340506), (612, 321589), (867, 227004), (1156, 170253), (1734, 113502), (2601, 75668), (3468, 56751), (5202, 37834), (10404, 18917)]