204774582

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{199}}^1$

素因数の和:381

約数の個数: 64

約数和(自身を含む): 435456000

約数和(自身を除く): 230681418

約数列:

[1, 2, 3, 6, 41, 47, 82, 89, 94, 123, 141, 178, 199, 246, 267, 282, 398, 534, 597, 1194, 1927, 3649, 3854, 4183, 5781, 7298, 8159, 8366, 9353, 10947, 11562, 12549, 16318, 17711, 18706, 21894, 24477, 25098, 28059, 35422, 48954, 53133, 56118, 106266, 171503, 343006, 383473, 514509, 726151, 766946, 832417, 1029018, 1150419, 1452302, 1664834, 2178453, 2300838, 2497251, 4356906, 4994502, 34129097, 68258194, 102387291, 204774582]

約数ペア:

[(1, 204774582), (2, 102387291), (3, 68258194), (6, 34129097), (41, 4994502), (47, 4356906), (82, 2497251), (89, 2300838), (94, 2178453), (123, 1664834), (141, 1452302), (178, 1150419), (199, 1029018), (246, 832417), (267, 766946), (282, 726151), (398, 514509), (534, 383473), (597, 343006), (1194, 171503), (1927, 106266), (3649, 56118), (3854, 53133), (4183, 48954), (5781, 35422), (7298, 28059), (8159, 25098), (8366, 24477), (9353, 21894), (10947, 18706), (11562, 17711), (12549, 16318)]