272331636

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{4133}}^1$

素因数の和:4193

約数の個数: 72

約数和(自身を含む): 710717280

約数和(自身を除く): 438385644

約数列:

[1, 2, 3, 4, 6, 12, 17, 19, 34, 38, 51, 57, 68, 76, 102, 114, 204, 228, 289, 323, 578, 646, 867, 969, 1156, 1292, 1734, 1938, 3468, 3876, 4133, 5491, 8266, 10982, 12399, 16473, 16532, 21964, 24798, 32946, 49596, 65892, 70261, 78527, 140522, 157054, 210783, 235581, 281044, 314108, 421566, 471162, 843132, 942324, 1194437, 1334959, 2388874, 2669918, 3583311, 4004877, 4777748, 5339836, 7166622, 8009754, 14333244, 16019508, 22694303, 45388606, 68082909, 90777212, 136165818, 272331636]

約数ペア:

[(1, 272331636), (2, 136165818), (3, 90777212), (4, 68082909), (6, 45388606), (12, 22694303), (17, 16019508), (19, 14333244), (34, 8009754), (38, 7166622), (51, 5339836), (57, 4777748), (68, 4004877), (76, 3583311), (102, 2669918), (114, 2388874), (204, 1334959), (228, 1194437), (289, 942324), (323, 843132), (578, 471162), (646, 421566), (867, 314108), (969, 281044), (1156, 235581), (1292, 210783), (1734, 157054), (1938, 140522), (3468, 78527), (3876, 70261), (4133, 65892), (5491, 49596), (8266, 32946), (10982, 24798), (12399, 21964), (16473, 16532)]