242928

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{241}}^1$

素因数の和:262

約数の個数: 60

約数和(自身を含む): 780208

約数和(自身を除く): 537280

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 241, 252, 336, 482, 504, 723, 964, 1008, 1446, 1687, 1928, 2169, 2892, 3374, 3856, 4338, 5061, 5784, 6748, 8676, 10122, 11568, 13496, 15183, 17352, 20244, 26992, 30366, 34704, 40488, 60732, 80976, 121464, 242928]

約数ペア:

[(1, 242928), (2, 121464), (3, 80976), (4, 60732), (6, 40488), (7, 34704), (8, 30366), (9, 26992), (12, 20244), (14, 17352), (16, 15183), (18, 13496), (21, 11568), (24, 10122), (28, 8676), (36, 6748), (42, 5784), (48, 5061), (56, 4338), (63, 3856), (72, 3374), (84, 2892), (112, 2169), (126, 1928), (144, 1687), (168, 1446), (241, 1008), (252, 964), (336, 723), (482, 504)]