198321942

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{11717}}^1$

素因数の和:11773

約数の個数: 64

約数和(自身を含む): 503967744

約数和(自身を除く): 305645802

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 31, 39, 42, 62, 78, 91, 93, 182, 186, 217, 273, 403, 434, 546, 651, 806, 1209, 1302, 2418, 2821, 5642, 8463, 11717, 16926, 23434, 35151, 70302, 82019, 152321, 164038, 246057, 304642, 363227, 456963, 492114, 726454, 913926, 1066247, 1089681, 2132494, 2179362, 2542589, 3198741, 4721951, 5085178, 6397482, 7627767, 9443902, 14165853, 15255534, 28331706, 33053657, 66107314, 99160971, 198321942]

約数ペア:

[(1, 198321942), (2, 99160971), (3, 66107314), (6, 33053657), (7, 28331706), (13, 15255534), (14, 14165853), (21, 9443902), (26, 7627767), (31, 6397482), (39, 5085178), (42, 4721951), (62, 3198741), (78, 2542589), (91, 2179362), (93, 2132494), (182, 1089681), (186, 1066247), (217, 913926), (273, 726454), (403, 492114), (434, 456963), (546, 363227), (651, 304642), (806, 246057), (1209, 164038), (1302, 152321), (2418, 82019), (2821, 70302), (5642, 35151), (8463, 23434), (11717, 16926)]