195658072

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{331}}^1\times {\mathrm{1997}}^1$

素因数の和:2371

約数の個数: 32

約数和(自身を含む): 378101520

約数和(自身を除く): 182443448

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 331, 662, 1324, 1997, 2648, 3994, 7988, 12247, 15976, 24494, 48988, 73889, 97976, 147778, 295556, 591112, 661007, 1322014, 2644028, 5288056, 24457259, 48914518, 97829036, 195658072]

約数ペア:

[(1, 195658072), (2, 97829036), (4, 48914518), (8, 24457259), (37, 5288056), (74, 2644028), (148, 1322014), (296, 661007), (331, 591112), (662, 295556), (1324, 147778), (1997, 97976), (2648, 73889), (3994, 48988), (7988, 24494), (12247, 15976)]