254500428

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{10133}}^1$

素因数の和:10183

約数の個数: 96

約数和(自身を含む): 762725376

約数和(自身を除く): 508224948

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 23, 26, 28, 39, 42, 46, 52, 69, 78, 84, 91, 92, 138, 156, 161, 182, 273, 276, 299, 322, 364, 483, 546, 598, 644, 897, 966, 1092, 1196, 1794, 1932, 2093, 3588, 4186, 6279, 8372, 10133, 12558, 20266, 25116, 30399, 40532, 60798, 70931, 121596, 131729, 141862, 212793, 233059, 263458, 283724, 395187, 425586, 466118, 526916, 699177, 790374, 851172, 922103, 932236, 1398354, 1580748, 1631413, 1844206, 2766309, 2796708, 3029767, 3262826, 3688412, 4894239, 5532618, 6059534, 6525652, 9089301, 9788478, 11065236, 12119068, 18178602, 19576956, 21208369, 36357204, 42416738, 63625107, 84833476, 127250214, 254500428]

約数ペア:

[(1, 254500428), (2, 127250214), (3, 84833476), (4, 63625107), (6, 42416738), (7, 36357204), (12, 21208369), (13, 19576956), (14, 18178602), (21, 12119068), (23, 11065236), (26, 9788478), (28, 9089301), (39, 6525652), (42, 6059534), (46, 5532618), (52, 4894239), (69, 3688412), (78, 3262826), (84, 3029767), (91, 2796708), (92, 2766309), (138, 1844206), (156, 1631413), (161, 1580748), (182, 1398354), (273, 932236), (276, 922103), (299, 851172), (322, 790374), (364, 699177), (483, 526916), (546, 466118), (598, 425586), (644, 395187), (897, 283724), (966, 263458), (1092, 233059), (1196, 212793), (1794, 141862), (1932, 131729), (2093, 121596), (3588, 70931), (4186, 60798), (6279, 40532), (8372, 30399), (10133, 25116), (12558, 20266)]