193314883988

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{491}}^1\times {\mathrm{251737}}^1$

素因数の和:252272

約数の個数: 48

約数和(自身を含む): 374537810304

約数和(自身を除く): 181222926316

約数列:

[1, 2, 4, 17, 23, 34, 46, 68, 92, 391, 491, 782, 982, 1564, 1964, 8347, 11293, 16694, 22586, 33388, 45172, 191981, 251737, 383962, 503474, 767924, 1006948, 4279529, 5789951, 8559058, 11579902, 17118116, 23159804, 98429167, 123602867, 196858334, 247205734, 393716668, 494411468, 2101248739, 2842865941, 4202497478, 5685731882, 8404994956, 11371463764, 48328720997, 96657441994, 193314883988]

約数ペア:

[(1, 193314883988), (2, 96657441994), (4, 48328720997), (17, 11371463764), (23, 8404994956), (34, 5685731882), (46, 4202497478), (68, 2842865941), (92, 2101248739), (391, 494411468), (491, 393716668), (782, 247205734), (982, 196858334), (1564, 123602867), (1964, 98429167), (8347, 23159804), (11293, 17118116), (16694, 11579902), (22586, 8559058), (33388, 5789951), (45172, 4279529), (191981, 1006948), (251737, 767924), (383962, 503474)]