202178216

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{167}}^1\times {\mathrm{3691}}^1$

素因数の和:3905

約数の個数: 32

約数和(自身を含む): 390761280

約数和(自身を除く): 188583064

約数列:

[1, 2, 4, 8, 41, 82, 164, 167, 328, 334, 668, 1336, 3691, 6847, 7382, 13694, 14764, 27388, 29528, 54776, 151331, 302662, 605324, 616397, 1210648, 1232794, 2465588, 4931176, 25272277, 50544554, 101089108, 202178216]

約数ペア:

[(1, 202178216), (2, 101089108), (4, 50544554), (8, 25272277), (41, 4931176), (82, 2465588), (164, 1232794), (167, 1210648), (328, 616397), (334, 605324), (668, 302662), (1336, 151331), (3691, 54776), (6847, 29528), (7382, 27388), (13694, 14764)]