219953652

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1\times {\mathrm{197}}^1$

素因数の和:365

約数の個数: 96

約数和(自身を含む): 558835200

約数和(自身を除く): 338881548

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 59, 76, 83, 114, 118, 166, 177, 197, 228, 236, 249, 332, 354, 394, 498, 591, 708, 788, 996, 1121, 1182, 1577, 2242, 2364, 3154, 3363, 3743, 4484, 4731, 4897, 6308, 6726, 7486, 9462, 9794, 11229, 11623, 13452, 14691, 14972, 16351, 18924, 19588, 22458, 23246, 29382, 32702, 34869, 44916, 46492, 49053, 58764, 65404, 69738, 93043, 98106, 139476, 186086, 196212, 220837, 279129, 310669, 372172, 441674, 558258, 621338, 662511, 883348, 932007, 964709, 1116516, 1242676, 1325022, 1864014, 1929418, 2650044, 2894127, 3728028, 3858836, 5788254, 11576508, 18329471, 36658942, 54988413, 73317884, 109976826, 219953652]

約数ペア:

[(1, 219953652), (2, 109976826), (3, 73317884), (4, 54988413), (6, 36658942), (12, 18329471), (19, 11576508), (38, 5788254), (57, 3858836), (59, 3728028), (76, 2894127), (83, 2650044), (114, 1929418), (118, 1864014), (166, 1325022), (177, 1242676), (197, 1116516), (228, 964709), (236, 932007), (249, 883348), (332, 662511), (354, 621338), (394, 558258), (498, 441674), (591, 372172), (708, 310669), (788, 279129), (996, 220837), (1121, 196212), (1182, 186086), (1577, 139476), (2242, 98106), (2364, 93043), (3154, 69738), (3363, 65404), (3743, 58764), (4484, 49053), (4731, 46492), (4897, 44916), (6308, 34869), (6726, 32702), (7486, 29382), (9462, 23246), (9794, 22458), (11229, 19588), (11623, 18924), (13452, 16351), (14691, 14972)]