201841924

素因数分解:

$2^2\times {\mathrm{61}}^2\times {\mathrm{71}}^1\times {\mathrm{191}}^1$

素因数の和:388

約数の個数: 36

約数和(自身を含む): 366073344

約数和(自身を除く): 164231420

約数列:

[1, 2, 4, 61, 71, 122, 142, 191, 244, 284, 382, 764, 3721, 4331, 7442, 8662, 11651, 13561, 14884, 17324, 23302, 27122, 46604, 54244, 264191, 528382, 710711, 827221, 1056764, 1421422, 1654442, 2842844, 3308884, 50460481, 100920962, 201841924]

約数ペア:

[(1, 201841924), (2, 100920962), (4, 50460481), (61, 3308884), (71, 2842844), (122, 1654442), (142, 1421422), (191, 1056764), (244, 827221), (284, 710711), (382, 528382), (764, 264191), (3721, 54244), (4331, 46604), (7442, 27122), (8662, 23302), (11651, 17324), (13561, 14884)]