200290932

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{443}}^1\times {\mathrm{661}}^1$

素因数の和:1133

約数の個数: 72

約数和(自身を含む): 534948960

約数和(自身を除く): 334658028

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 443, 661, 684, 886, 1322, 1329, 1772, 1983, 2644, 2658, 3966, 3987, 5316, 5949, 7932, 7974, 8417, 11898, 12559, 15948, 16834, 23796, 25118, 25251, 33668, 37677, 50236, 50502, 75354, 75753, 101004, 113031, 150708, 151506, 226062, 292823, 303012, 452124, 585646, 878469, 1171292, 1756938, 2635407, 3513876, 5270814, 5563637, 10541628, 11127274, 16690911, 22254548, 33381822, 50072733, 66763644, 100145466, 200290932]

約数ペア:

[(1, 200290932), (2, 100145466), (3, 66763644), (4, 50072733), (6, 33381822), (9, 22254548), (12, 16690911), (18, 11127274), (19, 10541628), (36, 5563637), (38, 5270814), (57, 3513876), (76, 2635407), (114, 1756938), (171, 1171292), (228, 878469), (342, 585646), (443, 452124), (661, 303012), (684, 292823), (886, 226062), (1322, 151506), (1329, 150708), (1772, 113031), (1983, 101004), (2644, 75753), (2658, 75354), (3966, 50502), (3987, 50236), (5316, 37677), (5949, 33668), (7932, 25251), (7974, 25118), (8417, 23796), (11898, 16834), (12559, 15948)]