190470098

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{19}}^2\times {\mathrm{223}}^1$

素因数の和:296

約数の個数: 72

約数和(自身を含む): 374830848

約数和(自身を除く): 184360750

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 91, 133, 169, 182, 223, 247, 266, 338, 361, 446, 494, 722, 1183, 1561, 1729, 2366, 2527, 2899, 3122, 3211, 3458, 4237, 4693, 5054, 5798, 6422, 8474, 9386, 20293, 22477, 29659, 32851, 37687, 40586, 44954, 55081, 59318, 61009, 65702, 75374, 80503, 110162, 122018, 161006, 263809, 385567, 427063, 527618, 563521, 716053, 771134, 854126, 1046539, 1127042, 1432106, 2093078, 5012371, 7325773, 10024742, 13605007, 14651546, 27210014, 95235049, 190470098]

約数ペア:

[(1, 190470098), (2, 95235049), (7, 27210014), (13, 14651546), (14, 13605007), (19, 10024742), (26, 7325773), (38, 5012371), (91, 2093078), (133, 1432106), (169, 1127042), (182, 1046539), (223, 854126), (247, 771134), (266, 716053), (338, 563521), (361, 527618), (446, 427063), (494, 385567), (722, 263809), (1183, 161006), (1561, 122018), (1729, 110162), (2366, 80503), (2527, 75374), (2899, 65702), (3122, 61009), (3211, 59318), (3458, 55081), (4237, 44954), (4693, 40586), (5054, 37687), (5798, 32851), (6422, 29659), (8474, 22477), (9386, 20293)]