196560018

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{487}}^1\times {\mathrm{1319}}^1$

素因数の和:1831

約数の個数: 48

約数和(自身を含む): 452200320

約数和(自身を除く): 255640302

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 487, 974, 1319, 1461, 2638, 2922, 3957, 4383, 7914, 8279, 8766, 11871, 16558, 22423, 23742, 24837, 44846, 49674, 67269, 74511, 134538, 149022, 201807, 403614, 642353, 1284706, 1927059, 3854118, 5781177, 10920001, 11562354, 21840002, 32760003, 65520006, 98280009, 196560018]

約数ペア:

[(1, 196560018), (2, 98280009), (3, 65520006), (6, 32760003), (9, 21840002), (17, 11562354), (18, 10920001), (34, 5781177), (51, 3854118), (102, 1927059), (153, 1284706), (306, 642353), (487, 403614), (974, 201807), (1319, 149022), (1461, 134538), (2638, 74511), (2922, 67269), (3957, 49674), (4383, 44846), (7914, 24837), (8279, 23742), (8766, 22423), (11871, 16558)]