171968076

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{227471}}^1$

素因数の和:227491

約数の個数: 48

約数和(自身を含む): 509537280

約数和(自身を除く): 337569204

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 227471, 454942, 682413, 909884, 1364826, 1592297, 2047239, 2729652, 3184594, 4094478, 4776891, 6141717, 6369188, 8188956, 9553782, 12283434, 14330673, 19107564, 24566868, 28661346, 42992019, 57322692, 85984038, 171968076]

約数ペア:

[(1, 171968076), (2, 85984038), (3, 57322692), (4, 42992019), (6, 28661346), (7, 24566868), (9, 19107564), (12, 14330673), (14, 12283434), (18, 9553782), (21, 8188956), (27, 6369188), (28, 6141717), (36, 4776891), (42, 4094478), (54, 3184594), (63, 2729652), (84, 2047239), (108, 1592297), (126, 1364826), (189, 909884), (252, 682413), (378, 454942), (756, 227471)]