201988128

素因数分解:

$2^5\times 3^1\times {\mathrm{139}}^1\times {\mathrm{15137}}^1$

素因数の和:15289

約数の個数: 48

約数和(自身を含む): 534068640

約数和(自身を除く): 332080512

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 139, 278, 417, 556, 834, 1112, 1668, 2224, 3336, 4448, 6672, 13344, 15137, 30274, 45411, 60548, 90822, 121096, 181644, 242192, 363288, 484384, 726576, 1453152, 2104043, 4208086, 6312129, 8416172, 12624258, 16832344, 25248516, 33664688, 50497032, 67329376, 100994064, 201988128]

約数ペア:

[(1, 201988128), (2, 100994064), (3, 67329376), (4, 50497032), (6, 33664688), (8, 25248516), (12, 16832344), (16, 12624258), (24, 8416172), (32, 6312129), (48, 4208086), (96, 2104043), (139, 1453152), (278, 726576), (417, 484384), (556, 363288), (834, 242192), (1112, 181644), (1668, 121096), (2224, 90822), (3336, 60548), (4448, 45411), (6672, 30274), (13344, 15137)]