164229198

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{1571}}^1$

素因数の和:1733

約数の個数: 64

約数和(自身を含む): 398407680

約数和(自身を除く): 234178482

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 131, 133, 262, 266, 393, 399, 786, 798, 917, 1571, 1834, 2489, 2751, 3142, 4713, 4978, 5502, 7467, 9426, 10997, 14934, 17423, 21994, 29849, 32991, 34846, 52269, 59698, 65982, 89547, 104538, 179094, 205801, 208943, 411602, 417886, 617403, 626829, 1234806, 1253658, 1440607, 2881214, 3910219, 4321821, 7820438, 8643642, 11730657, 23461314, 27371533, 54743066, 82114599, 164229198]

約数ペア:

[(1, 164229198), (2, 82114599), (3, 54743066), (6, 27371533), (7, 23461314), (14, 11730657), (19, 8643642), (21, 7820438), (38, 4321821), (42, 3910219), (57, 2881214), (114, 1440607), (131, 1253658), (133, 1234806), (262, 626829), (266, 617403), (393, 417886), (399, 411602), (786, 208943), (798, 205801), (917, 179094), (1571, 104538), (1834, 89547), (2489, 65982), (2751, 59698), (3142, 52269), (4713, 34846), (4978, 32991), (5502, 29849), (7467, 21994), (9426, 17423), (10997, 14934)]