194485020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{111773}}^1$

素因数の和:111814

約数の個数: 48

約数和(自身を含む): 563340960

約数和(自身を除く): 368855940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 580, 870, 1740, 111773, 223546, 335319, 447092, 558865, 670638, 1117730, 1341276, 1676595, 2235460, 3241417, 3353190, 6482834, 6706380, 9724251, 12965668, 16207085, 19448502, 32414170, 38897004, 48621255, 64828340, 97242510, 194485020]

約数ペア:

[(1, 194485020), (2, 97242510), (3, 64828340), (4, 48621255), (5, 38897004), (6, 32414170), (10, 19448502), (12, 16207085), (15, 12965668), (20, 9724251), (29, 6706380), (30, 6482834), (58, 3353190), (60, 3241417), (87, 2235460), (116, 1676595), (145, 1341276), (174, 1117730), (290, 670638), (348, 558865), (435, 447092), (580, 335319), (870, 223546), (1740, 111773)]