194071696

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{3251}}^1$

素因数の和:3320

約数の個数: 80

約数和(自身を含む): 474219648

約数和(自身を除く): 280147952

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 41, 52, 56, 82, 91, 104, 112, 164, 182, 208, 287, 328, 364, 533, 574, 656, 728, 1066, 1148, 1456, 2132, 2296, 3251, 3731, 4264, 4592, 6502, 7462, 8528, 13004, 14924, 22757, 26008, 29848, 42263, 45514, 52016, 59696, 84526, 91028, 133291, 169052, 182056, 266582, 295841, 338104, 364112, 533164, 591682, 676208, 933037, 1066328, 1183364, 1732783, 1866074, 2132656, 2366728, 3465566, 3732148, 4733456, 6931132, 7464296, 12129481, 13862264, 14928592, 24258962, 27724528, 48517924, 97035848, 194071696]

約数ペア:

[(1, 194071696), (2, 97035848), (4, 48517924), (7, 27724528), (8, 24258962), (13, 14928592), (14, 13862264), (16, 12129481), (26, 7464296), (28, 6931132), (41, 4733456), (52, 3732148), (56, 3465566), (82, 2366728), (91, 2132656), (104, 1866074), (112, 1732783), (164, 1183364), (182, 1066328), (208, 933037), (287, 676208), (328, 591682), (364, 533164), (533, 364112), (574, 338104), (656, 295841), (728, 266582), (1066, 182056), (1148, 169052), (1456, 133291), (2132, 91028), (2296, 84526), (3251, 59696), (3731, 52016), (4264, 45514), (4592, 42263), (6502, 29848), (7462, 26008), (8528, 22757), (13004, 14924)]