219395232

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{108827}}^1$

素因数の和:108850

約数の個数: 72

約数和(自身を含む): 713041056

約数和(自身を除く): 493645824

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 108827, 217654, 326481, 435308, 652962, 761789, 870616, 979443, 1305924, 1523578, 1741232, 1958886, 2285367, 2611848, 3047156, 3482464, 3917772, 4570734, 5223696, 6094312, 6856101, 7835544, 9141468, 10447392, 12188624, 13712202, 15671088, 18282936, 24377248, 27424404, 31342176, 36565872, 54848808, 73131744, 109697616, 219395232]

約数ペア:

[(1, 219395232), (2, 109697616), (3, 73131744), (4, 54848808), (6, 36565872), (7, 31342176), (8, 27424404), (9, 24377248), (12, 18282936), (14, 15671088), (16, 13712202), (18, 12188624), (21, 10447392), (24, 9141468), (28, 7835544), (32, 6856101), (36, 6094312), (42, 5223696), (48, 4570734), (56, 3917772), (63, 3482464), (72, 3047156), (84, 2611848), (96, 2285367), (112, 1958886), (126, 1741232), (144, 1523578), (168, 1305924), (224, 979443), (252, 870616), (288, 761789), (336, 652962), (504, 435308), (672, 326481), (1008, 217654), (2016, 108827)]