235339416

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{251431}}^1$

素因数の和:251456

約数の個数: 48

約数和(自身を含む): 686409360

約数和(自身を除く): 451069944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 251431, 502862, 754293, 1005724, 1508586, 2011448, 2262879, 3017172, 3268603, 4525758, 6034344, 6537206, 9051516, 9805809, 13074412, 18103032, 19611618, 26148824, 29417427, 39223236, 58834854, 78446472, 117669708, 235339416]

約数ペア:

[(1, 235339416), (2, 117669708), (3, 78446472), (4, 58834854), (6, 39223236), (8, 29417427), (9, 26148824), (12, 19611618), (13, 18103032), (18, 13074412), (24, 9805809), (26, 9051516), (36, 6537206), (39, 6034344), (52, 4525758), (72, 3268603), (78, 3017172), (104, 2262879), (117, 2011448), (156, 1508586), (234, 1005724), (312, 754293), (468, 502862), (936, 251431)]