171984162

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{1697}}^1$

素因数の和:1855

約数の個数: 64

約数和(自身を含む): 417300480

約数和(自身を除く): 245316318

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 127, 133, 254, 266, 381, 399, 762, 798, 889, 1697, 1778, 2413, 2667, 3394, 4826, 5091, 5334, 7239, 10182, 11879, 14478, 16891, 23758, 32243, 33782, 35637, 50673, 64486, 71274, 96729, 101346, 193458, 215519, 225701, 431038, 451402, 646557, 677103, 1293114, 1354206, 1508633, 3017266, 4094861, 4525899, 8189722, 9051798, 12284583, 24569166, 28664027, 57328054, 85992081, 171984162]

約数ペア:

[(1, 171984162), (2, 85992081), (3, 57328054), (6, 28664027), (7, 24569166), (14, 12284583), (19, 9051798), (21, 8189722), (38, 4525899), (42, 4094861), (57, 3017266), (114, 1508633), (127, 1354206), (133, 1293114), (254, 677103), (266, 646557), (381, 451402), (399, 431038), (762, 225701), (798, 215519), (889, 193458), (1697, 101346), (1778, 96729), (2413, 71274), (2667, 64486), (3394, 50673), (4826, 35637), (5091, 33782), (5334, 32243), (7239, 23758), (10182, 16891), (11879, 14478)]