211964298

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1789}}^1$

素因数の和:1852

約数の個数: 96

約数和(自身を含む): 548513280

約数和(自身を除く): 336548982

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 31, 39, 42, 49, 62, 78, 91, 93, 98, 147, 182, 186, 217, 273, 294, 403, 434, 546, 637, 651, 806, 1209, 1274, 1302, 1519, 1789, 1911, 2418, 2821, 3038, 3578, 3822, 4557, 5367, 5642, 8463, 9114, 10734, 12523, 16926, 19747, 23257, 25046, 37569, 39494, 46514, 55459, 59241, 69771, 75138, 87661, 110918, 118482, 139542, 162799, 166377, 175322, 262983, 325598, 332754, 388213, 488397, 525966, 720967, 776426, 976794, 1139593, 1164639, 1441934, 2162901, 2279186, 2329278, 2717491, 3418779, 4325802, 5046769, 5434982, 6837558, 8152473, 10093538, 15140307, 16304946, 30280614, 35327383, 70654766, 105982149, 211964298]

約数ペア:

[(1, 211964298), (2, 105982149), (3, 70654766), (6, 35327383), (7, 30280614), (13, 16304946), (14, 15140307), (21, 10093538), (26, 8152473), (31, 6837558), (39, 5434982), (42, 5046769), (49, 4325802), (62, 3418779), (78, 2717491), (91, 2329278), (93, 2279186), (98, 2162901), (147, 1441934), (182, 1164639), (186, 1139593), (217, 976794), (273, 776426), (294, 720967), (403, 525966), (434, 488397), (546, 388213), (637, 332754), (651, 325598), (806, 262983), (1209, 175322), (1274, 166377), (1302, 162799), (1519, 139542), (1789, 118482), (1911, 110918), (2418, 87661), (2821, 75138), (3038, 69771), (3578, 59241), (3822, 55459), (4557, 46514), (5367, 39494), (5642, 37569), (8463, 25046), (9114, 23257), (10734, 19747), (12523, 16926)]